31629224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18953

約数の個数: 32

約数和(自身を含む): 68104800

約数和(自身を除く): 36475576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18917, 37834, 75668, 151336, 208087, 359423, 416174, 718846, 832348, 1437692, 1664696, 2875384, 3953653, 7907306, 15814612, 31629224]

約数ペア:

[(1, 31629224), (2, 15814612), (4, 7907306), (8, 3953653), (11, 2875384), (19, 1664696), (22, 1437692), (38, 832348), (44, 718846), (76, 416174), (88, 359423), (152, 208087), (209, 151336), (418, 75668), (836, 37834), (1672, 18917)]