26457508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 63479808

約数和(自身を除く): 37022300

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 163, 187, 217, 238, 308, 326, 341, 374, 434, 476, 527, 652, 682, 748, 868, 1054, 1141, 1309, 1364, 1793, 2108, 2282, 2387, 2618, 2771, 3586, 3689, 4564, 4774, 5053, 5236, 5542, 5797, 7172, 7378, 9548, 10106, 11084, 11594, 12551, 14756, 19397, 20212, 23188, 25102, 30481, 35371, 38794, 40579, 50204, 55583, 60962, 70742, 77588, 81158, 85901, 111166, 121924, 141484, 162316, 171802, 213367, 222332, 343604, 389081, 426734, 601307, 778162, 853468, 944911, 1202614, 1556324, 1889822, 2405228, 3779644, 6614377, 13228754, 26457508]

約数ペア:

[(1, 26457508), (2, 13228754), (4, 6614377), (7, 3779644), (11, 2405228), (14, 1889822), (17, 1556324), (22, 1202614), (28, 944911), (31, 853468), (34, 778162), (44, 601307), (62, 426734), (68, 389081), (77, 343604), (119, 222332), (124, 213367), (154, 171802), (163, 162316), (187, 141484), (217, 121924), (238, 111166), (308, 85901), (326, 81158), (341, 77588), (374, 70742), (434, 60962), (476, 55583), (527, 50204), (652, 40579), (682, 38794), (748, 35371), (868, 30481), (1054, 25102), (1141, 23188), (1309, 20212), (1364, 19397), (1793, 14756), (2108, 12551), (2282, 11594), (2387, 11084), (2618, 10106), (2771, 9548), (3586, 7378), (3689, 7172), (4564, 5797), (4774, 5542), (5053, 5236)]