15644756972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7349}}^1\times {\mathrm{40939}}^1$

素因数の和:48305

約数の個数: 24

約数和(自身を含む): 29489082000

約数和(自身を除く): 13844325028

約数列:

[1, 2, 4, 13, 26, 52, 7349, 14698, 29396, 40939, 81878, 95537, 163756, 191074, 382148, 532207, 1064414, 2128828, 300860711, 601721422, 1203442844, 3911189243, 7822378486, 15644756972]

約数ペア:

[(1, 15644756972), (2, 7822378486), (4, 3911189243), (13, 1203442844), (26, 601721422), (52, 300860711), (7349, 2128828), (14698, 1064414), (29396, 532207), (40939, 382148), (81878, 191074), (95537, 163756)]