3267680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 8319024

約数和(自身を除く): 5051344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1571, 2080, 3142, 6284, 7855, 12568, 15710, 20423, 25136, 31420, 40846, 50272, 62840, 81692, 102115, 125680, 163384, 204230, 251360, 326768, 408460, 653536, 816920, 1633840, 3267680]

約数ペア:

[(1, 3267680), (2, 1633840), (4, 816920), (5, 653536), (8, 408460), (10, 326768), (13, 251360), (16, 204230), (20, 163384), (26, 125680), (32, 102115), (40, 81692), (52, 62840), (65, 50272), (80, 40846), (104, 31420), (130, 25136), (160, 20423), (208, 15710), (260, 12568), (416, 7855), (520, 6284), (1040, 3142), (1571, 2080)]