18247696

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{6301}}^1$

素因数の和:6490

約数の個数: 20

約数和(自身を含む): 35555884

約数和(自身を除く): 17308188

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 6301, 12602, 25204, 50408, 100816, 1140481, 2280962, 4561924, 9123848, 18247696]

約数ペア:

[(1, 18247696), (2, 9123848), (4, 4561924), (8, 2280962), (16, 1140481), (181, 100816), (362, 50408), (724, 25204), (1448, 12602), (2896, 6301)]