26778944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 56985408

約数和(自身を除く): 30206464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 151, 163, 272, 302, 326, 544, 604, 652, 1088, 1208, 1304, 2416, 2567, 2608, 2771, 4832, 5134, 5216, 5542, 9664, 10268, 10432, 11084, 20536, 22168, 24613, 41072, 44336, 49226, 82144, 88672, 98452, 164288, 177344, 196904, 393808, 418421, 787616, 836842, 1575232, 1673684, 3347368, 6694736, 13389472, 26778944]

約数ペア:

[(1, 26778944), (2, 13389472), (4, 6694736), (8, 3347368), (16, 1673684), (17, 1575232), (32, 836842), (34, 787616), (64, 418421), (68, 393808), (136, 196904), (151, 177344), (163, 164288), (272, 98452), (302, 88672), (326, 82144), (544, 49226), (604, 44336), (652, 41072), (1088, 24613), (1208, 22168), (1304, 20536), (2416, 11084), (2567, 10432), (2608, 10268), (2771, 9664), (4832, 5542), (5134, 5216)]