23851828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 61133184

約数和(自身を除く): 37281356

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 37, 44, 46, 49, 52, 74, 77, 91, 92, 98, 143, 148, 154, 161, 182, 196, 253, 259, 286, 299, 308, 322, 364, 407, 481, 506, 518, 539, 572, 598, 637, 644, 814, 851, 962, 1001, 1012, 1036, 1078, 1127, 1196, 1274, 1628, 1702, 1771, 1813, 1924, 2002, 2093, 2156, 2254, 2548, 2849, 3289, 3367, 3404, 3542, 3626, 4004, 4186, 4508, 5291, 5698, 5957, 6578, 6734, 7007, 7084, 7252, 8372, 9361, 10582, 11063, 11396, 11914, 12397, 13156, 13468, 14014, 14651, 18722, 19943, 21164, 22126, 23023, 23569, 23828, 24794, 28028, 29302, 37037, 37444, 39886, 41699, 44252, 46046, 47138, 49588, 58604, 65527, 74074, 77441, 79772, 83398, 92092, 94276, 121693, 131054, 148148, 154882, 161161, 166796, 243386, 259259, 262108, 309764, 322322, 458689, 486772, 518518, 542087, 644644, 851851, 917378, 1037036, 1084174, 1703702, 1834756, 2168348, 3407404, 5962957, 11925914, 23851828]

約数ペア:

[(1, 23851828), (2, 11925914), (4, 5962957), (7, 3407404), (11, 2168348), (13, 1834756), (14, 1703702), (22, 1084174), (23, 1037036), (26, 917378), (28, 851851), (37, 644644), (44, 542087), (46, 518518), (49, 486772), (52, 458689), (74, 322322), (77, 309764), (91, 262108), (92, 259259), (98, 243386), (143, 166796), (148, 161161), (154, 154882), (161, 148148), (182, 131054), (196, 121693), (253, 94276), (259, 92092), (286, 83398), (299, 79772), (308, 77441), (322, 74074), (364, 65527), (407, 58604), (481, 49588), (506, 47138), (518, 46046), (539, 44252), (572, 41699), (598, 39886), (637, 37444), (644, 37037), (814, 29302), (851, 28028), (962, 24794), (1001, 23828), (1012, 23569), (1036, 23023), (1078, 22126), (1127, 21164), (1196, 19943), (1274, 18722), (1628, 14651), (1702, 14014), (1771, 13468), (1813, 13156), (1924, 12397), (2002, 11914), (2093, 11396), (2156, 11063), (2254, 10582), (2548, 9361), (2849, 8372), (3289, 7252), (3367, 7084), (3404, 7007), (3542, 6734), (3626, 6578), (4004, 5957), (4186, 5698), (4508, 5291)]