23249720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44711}}^1$

素因数の和:44735

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 33087400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44711, 89422, 178844, 223555, 357688, 447110, 581243, 894220, 1162486, 1788440, 2324972, 2906215, 4649944, 5812430, 11624860, 23249720]

約数ペア:

[(1, 23249720), (2, 11624860), (4, 5812430), (5, 4649944), (8, 2906215), (10, 2324972), (13, 1788440), (20, 1162486), (26, 894220), (40, 581243), (52, 447110), (65, 357688), (104, 223555), (130, 178844), (260, 89422), (520, 44711)]