9715976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 9724024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 359, 398, 718, 796, 1436, 1592, 2872, 3383, 6103, 6766, 12206, 13532, 24412, 27064, 48824, 71441, 142882, 285764, 571528, 1214497, 2428994, 4857988, 9715976]

約数ペア:

[(1, 9715976), (2, 4857988), (4, 2428994), (8, 1214497), (17, 571528), (34, 285764), (68, 142882), (136, 71441), (199, 48824), (359, 27064), (398, 24412), (718, 13532), (796, 12206), (1436, 6766), (1592, 6103), (2872, 3383)]