103427792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26171}}^1$

素因数の和:26211

約数の個数: 40

約数和(自身を含む): 227172960

約数和(自身を除く): 123745168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 26171, 52342, 104684, 209368, 340223, 418736, 497249, 680446, 994498, 1360892, 1988996, 2721784, 3977992, 5443568, 6464237, 7955984, 12928474, 25856948, 51713896, 103427792]

約数ペア:

[(1, 103427792), (2, 51713896), (4, 25856948), (8, 12928474), (13, 7955984), (16, 6464237), (19, 5443568), (26, 3977992), (38, 2721784), (52, 1988996), (76, 1360892), (104, 994498), (152, 680446), (208, 497249), (247, 418736), (304, 340223), (494, 209368), (988, 104684), (1976, 52342), (3952, 26171)]