9976016

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:1910

約数の個数: 20

約数和(自身を含む): 19387524

約数和(自身を除く): 9411508

約数列:

[1, 2, 4, 8, 16, 421, 842, 1481, 1684, 2962, 3368, 5924, 6736, 11848, 23696, 623501, 1247002, 2494004, 4988008, 9976016]

約数ペア:

[(1, 9976016), (2, 4988008), (4, 2494004), (8, 1247002), (16, 623501), (421, 23696), (842, 11848), (1481, 6736), (1684, 5924), (2962, 3368)]