25617592

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 65787120

約数和(自身を除く): 40169528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 457, 539, 572, 616, 637, 728, 914, 1001, 1078, 1144, 1274, 1828, 2002, 2156, 2548, 3199, 3656, 4004, 4312, 5027, 5096, 5941, 6398, 7007, 8008, 10054, 11882, 12796, 14014, 20108, 22393, 23764, 25592, 28028, 35189, 40216, 41587, 44786, 47528, 56056, 65351, 70378, 83174, 89572, 130702, 140756, 166348, 179144, 246323, 261404, 281512, 291109, 332696, 457457, 492646, 522808, 582218, 914914, 985292, 1164436, 1829828, 1970584, 2328872, 3202199, 3659656, 6404398, 12808796, 25617592]

約数ペア:

[(1, 25617592), (2, 12808796), (4, 6404398), (7, 3659656), (8, 3202199), (11, 2328872), (13, 1970584), (14, 1829828), (22, 1164436), (26, 985292), (28, 914914), (44, 582218), (49, 522808), (52, 492646), (56, 457457), (77, 332696), (88, 291109), (91, 281512), (98, 261404), (104, 246323), (143, 179144), (154, 166348), (182, 140756), (196, 130702), (286, 89572), (308, 83174), (364, 70378), (392, 65351), (457, 56056), (539, 47528), (572, 44786), (616, 41587), (637, 40216), (728, 35189), (914, 28028), (1001, 25592), (1078, 23764), (1144, 22393), (1274, 20108), (1828, 14014), (2002, 12796), (2156, 11882), (2548, 10054), (3199, 8008), (3656, 7007), (4004, 6398), (4312, 5941), (5027, 5096)]