24253840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23321}}^1$

素因数の和:23347

約数の個数: 40

約数和(自身を含む): 60730488

約数和(自身を除く): 36476648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23321, 46642, 93284, 116605, 186568, 233210, 303173, 373136, 466420, 606346, 932840, 1212692, 1515865, 1865680, 2425384, 3031730, 4850768, 6063460, 12126920, 24253840]

約数ペア:

[(1, 24253840), (2, 12126920), (4, 6063460), (5, 4850768), (8, 3031730), (10, 2425384), (13, 1865680), (16, 1515865), (20, 1212692), (26, 932840), (40, 606346), (52, 466420), (65, 373136), (80, 303173), (104, 233210), (130, 186568), (208, 116605), (260, 93284), (520, 46642), (1040, 23321)]