23733320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45641}}^1$

素因数の和:45665

約数の個数: 32

約数和(自身を含む): 57508920

約数和(自身を除く): 33775600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45641, 91282, 182564, 228205, 365128, 456410, 593333, 912820, 1186666, 1825640, 2373332, 2966665, 4746664, 5933330, 11866660, 23733320]

約数ペア:

[(1, 23733320), (2, 11866660), (4, 5933330), (5, 4746664), (8, 2966665), (10, 2373332), (13, 1825640), (20, 1186666), (26, 912820), (40, 593333), (52, 456410), (65, 365128), (104, 228205), (130, 182564), (260, 91282), (520, 45641)]