28343706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 60244800

約数和(自身を除く): 31901094

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 2281, 4142, 4562, 6213, 6843, 12426, 13686, 43339, 86678, 130017, 248629, 260034, 497258, 745887, 1491774, 4723951, 9447902, 14171853, 28343706]

約数ペア:

[(1, 28343706), (2, 14171853), (3, 9447902), (6, 4723951), (19, 1491774), (38, 745887), (57, 497258), (109, 260034), (114, 248629), (218, 130017), (327, 86678), (654, 43339), (2071, 13686), (2281, 12426), (4142, 6843), (4562, 6213)]