17864136

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 31556664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5279, 10558, 15837, 21116, 31674, 42232, 47511, 63348, 95022, 126696, 190044, 248113, 380088, 496226, 744339, 992452, 1488678, 1984904, 2233017, 2977356, 4466034, 5954712, 8932068, 17864136]

約数ペア:

[(1, 17864136), (2, 8932068), (3, 5954712), (4, 4466034), (6, 2977356), (8, 2233017), (9, 1984904), (12, 1488678), (18, 992452), (24, 744339), (36, 496226), (47, 380088), (72, 248113), (94, 190044), (141, 126696), (188, 95022), (282, 63348), (376, 47511), (423, 42232), (564, 31674), (846, 21116), (1128, 15837), (1692, 10558), (3384, 5279)]