8931824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 19879680

約数和(自身を除く): 10947856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2671, 3344, 5342, 10684, 21368, 29381, 42736, 50749, 58762, 101498, 117524, 202996, 235048, 405992, 470096, 558239, 811984, 1116478, 2232956, 4465912, 8931824]

約数ペア:

[(1, 8931824), (2, 4465912), (4, 2232956), (8, 1116478), (11, 811984), (16, 558239), (19, 470096), (22, 405992), (38, 235048), (44, 202996), (76, 117524), (88, 101498), (152, 58762), (176, 50749), (209, 42736), (304, 29381), (418, 21368), (836, 10684), (1672, 5342), (2671, 3344)]