26242216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 68947200

約数和(自身を除く): 42704984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 113, 116, 143, 154, 182, 203, 226, 232, 286, 308, 319, 364, 377, 406, 452, 572, 616, 638, 728, 754, 791, 812, 904, 1001, 1144, 1243, 1276, 1469, 1508, 1582, 1624, 2002, 2233, 2486, 2552, 2639, 2938, 3016, 3164, 3277, 4004, 4147, 4466, 4972, 5278, 5876, 6328, 6554, 8008, 8294, 8701, 8932, 9944, 10283, 10556, 11752, 13108, 16159, 16588, 17402, 17864, 20566, 21112, 22939, 26216, 29029, 32318, 33176, 34804, 36047, 41132, 42601, 45878, 58058, 64636, 69608, 72094, 82264, 85202, 91756, 113113, 116116, 129272, 144188, 170404, 183512, 226226, 232232, 252329, 288376, 298207, 340808, 452452, 468611, 504658, 596414, 904904, 937222, 1009316, 1192828, 1874444, 2018632, 2385656, 3280277, 3748888, 6560554, 13121108, 26242216]

約数ペア:

[(1, 26242216), (2, 13121108), (4, 6560554), (7, 3748888), (8, 3280277), (11, 2385656), (13, 2018632), (14, 1874444), (22, 1192828), (26, 1009316), (28, 937222), (29, 904904), (44, 596414), (52, 504658), (56, 468611), (58, 452452), (77, 340808), (88, 298207), (91, 288376), (104, 252329), (113, 232232), (116, 226226), (143, 183512), (154, 170404), (182, 144188), (203, 129272), (226, 116116), (232, 113113), (286, 91756), (308, 85202), (319, 82264), (364, 72094), (377, 69608), (406, 64636), (452, 58058), (572, 45878), (616, 42601), (638, 41132), (728, 36047), (754, 34804), (791, 33176), (812, 32318), (904, 29029), (1001, 26216), (1144, 22939), (1243, 21112), (1276, 20566), (1469, 17864), (1508, 17402), (1582, 16588), (1624, 16159), (2002, 13108), (2233, 11752), (2486, 10556), (2552, 10283), (2639, 9944), (2938, 8932), (3016, 8701), (3164, 8294), (3277, 8008), (4004, 6554), (4147, 6328), (4466, 5876), (4972, 5278)]