103981984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{171023}}^1$

素因数の和:171052

約数の個数: 24

約数和(自身を含む): 215490240

約数和(自身を除く): 111508256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 171023, 342046, 684092, 1368184, 2736368, 3249437, 5472736, 6498874, 12997748, 25995496, 51990992, 103981984]

約数ペア:

[(1, 103981984), (2, 51990992), (4, 25995496), (8, 12997748), (16, 6498874), (19, 5472736), (32, 3249437), (38, 2736368), (76, 1368184), (152, 684092), (304, 342046), (608, 171023)]