16474748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 30508800

約数和(自身を除く): 14034052

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 907, 956, 1814, 3628, 4541, 9082, 17233, 18164, 34466, 68932, 216773, 433546, 867092, 4118687, 8237374, 16474748]

約数ペア:

[(1, 16474748), (2, 8237374), (4, 4118687), (19, 867092), (38, 433546), (76, 216773), (239, 68932), (478, 34466), (907, 18164), (956, 17233), (1814, 9082), (3628, 4541)]