28438102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 54328320

約数和(自身を除く): 25890218

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 3929, 7238, 7858, 27503, 43219, 55006, 86438, 184663, 302533, 369326, 605066, 1292641, 2031293, 2585282, 4062586, 14219051, 28438102]

約数ペア:

[(1, 28438102), (2, 14219051), (7, 4062586), (11, 2585282), (14, 2031293), (22, 1292641), (47, 605066), (77, 369326), (94, 302533), (154, 184663), (329, 86438), (517, 55006), (658, 43219), (1034, 27503), (3619, 7858), (3929, 7238)]