1961024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2382

約数の個数: 28

約数和(自身を含む): 4192524

約数和(自身を除く): 2231500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2357, 4714, 9428, 18856, 30641, 37712, 61282, 75424, 122564, 150848, 245128, 490256, 980512, 1961024]

約数ペア:

[(1, 1961024), (2, 980512), (4, 490256), (8, 245128), (13, 150848), (16, 122564), (26, 75424), (32, 61282), (52, 37712), (64, 30641), (104, 18856), (208, 9428), (416, 4714), (832, 2357)]