15976972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 30718800

約数和(自身を除く): 14741828

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 2437, 3278, 4874, 6556, 9748, 26807, 53614, 107228, 363113, 726226, 1452452, 3994243, 7988486, 15976972]

約数ペア:

[(1, 15976972), (2, 7988486), (4, 3994243), (11, 1452452), (22, 726226), (44, 363113), (149, 107228), (298, 53614), (596, 26807), (1639, 9748), (2437, 6556), (3278, 4874)]