23885290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16734

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 26627606

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16703, 33406, 83515, 167030, 183733, 217139, 367466, 434278, 918665, 1085695, 1837330, 2171390, 2388529, 4777058, 11942645, 23885290]

約数ペア:

[(1, 23885290), (2, 11942645), (5, 4777058), (10, 2388529), (11, 2171390), (13, 1837330), (22, 1085695), (26, 918665), (55, 434278), (65, 367466), (110, 217139), (130, 183733), (143, 167030), (286, 83515), (715, 33406), (1430, 16703)]