25893362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 43288560

約数和(自身を除く): 17395198

約数列:

[1, 2, 11, 22, 53, 106, 419, 583, 838, 1166, 2809, 4609, 5618, 9218, 22207, 30899, 44414, 61798, 244277, 488554, 1176971, 2353942, 12946681, 25893362]

約数ペア:

[(1, 25893362), (2, 12946681), (11, 2353942), (22, 1176971), (53, 488554), (106, 244277), (419, 61798), (583, 44414), (838, 30899), (1166, 22207), (2809, 9218), (4609, 5618)]