23382320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22483}}^1$

素因数の和:22509

約数の個数: 40

約数和(自身を含む): 58548336

約数和(自身を除く): 35166016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22483, 44966, 89932, 112415, 179864, 224830, 292279, 359728, 449660, 584558, 899320, 1169116, 1461395, 1798640, 2338232, 2922790, 4676464, 5845580, 11691160, 23382320]

約数ペア:

[(1, 23382320), (2, 11691160), (4, 5845580), (5, 4676464), (8, 2922790), (10, 2338232), (13, 1798640), (16, 1461395), (20, 1169116), (26, 899320), (40, 584558), (52, 449660), (65, 359728), (80, 292279), (104, 224830), (130, 179864), (208, 112415), (260, 89932), (520, 44966), (1040, 22483)]