9401656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 20246400

約数和(自身を除く): 10844744

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5623, 11246, 22492, 44984, 61853, 106837, 123706, 213674, 247412, 427348, 494824, 854696, 1175207, 2350414, 4700828, 9401656]

約数ペア:

[(1, 9401656), (2, 4700828), (4, 2350414), (8, 1175207), (11, 854696), (19, 494824), (22, 427348), (38, 247412), (44, 213674), (76, 123706), (88, 106837), (152, 61853), (209, 44984), (418, 22492), (836, 11246), (1672, 5623)]