18397704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58967}}^1$

素因数の和:58989

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 31135416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58967, 117934, 176901, 235868, 353802, 471736, 707604, 766571, 1415208, 1533142, 2299713, 3066284, 4599426, 6132568, 9198852, 18397704]

約数ペア:

[(1, 18397704), (2, 9198852), (3, 6132568), (4, 4599426), (6, 3066284), (8, 2299713), (12, 1533142), (13, 1415208), (24, 766571), (26, 707604), (39, 471736), (52, 353802), (78, 235868), (104, 176901), (156, 117934), (312, 58967)]