9902968

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{6481}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 18668160

約数和(自身を除く): 8765192

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 6481, 12962, 25924, 51848, 1237871, 2475742, 4951484, 9902968]

約数ペア:

[(1, 9902968), (2, 4951484), (4, 2475742), (8, 1237871), (191, 51848), (382, 25924), (764, 12962), (1528, 6481)]