8189432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 16028400

約数和(自身を除く): 7838968

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 379, 584, 758, 1516, 2701, 3032, 5402, 10804, 14023, 21608, 27667, 28046, 55334, 56092, 110668, 112184, 221336, 1023679, 2047358, 4094716, 8189432]

約数ペア:

[(1, 8189432), (2, 4094716), (4, 2047358), (8, 1023679), (37, 221336), (73, 112184), (74, 110668), (146, 56092), (148, 55334), (292, 28046), (296, 27667), (379, 21608), (584, 14023), (758, 10804), (1516, 5402), (2701, 3032)]