2347696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11308

約数の個数: 20

約数和(自身を含む): 4898992

約数和(自身を除く): 2551296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11287, 22574, 45148, 90296, 146731, 180592, 293462, 586924, 1173848, 2347696]

約数ペア:

[(1, 2347696), (2, 1173848), (4, 586924), (8, 293462), (13, 180592), (16, 146731), (26, 90296), (52, 45148), (104, 22574), (208, 11287)]