43324528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{208291}}^1$

素因数の和:208312

約数の個数: 20

約数和(自身を含む): 90398728

約数和(自身を除く): 47074200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 208291, 416582, 833164, 1666328, 2707783, 3332656, 5415566, 10831132, 21662264, 43324528]

約数ペア:

[(1, 43324528), (2, 21662264), (4, 10831132), (8, 5415566), (13, 3332656), (16, 2707783), (26, 1666328), (52, 833164), (104, 416582), (208, 208291)]