26430724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 48866048

約数和(自身を除く): 22435324

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 4957, 5332, 9914, 19828, 153667, 213151, 307334, 426302, 614668, 852604, 6607681, 13215362, 26430724]

約数ペア:

[(1, 26430724), (2, 13215362), (4, 6607681), (31, 852604), (43, 614668), (62, 426302), (86, 307334), (124, 213151), (172, 153667), (1333, 19828), (2666, 9914), (4957, 5332)]