18577524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 50019200

約数和(自身を除く): 31441676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2029, 2289, 3052, 4058, 4578, 6087, 8116, 9156, 12174, 14203, 24348, 28406, 42609, 56812, 85218, 170436, 221161, 442322, 663483, 884644, 1326966, 1548127, 2653932, 3096254, 4644381, 6192508, 9288762, 18577524]

約数ペア:

[(1, 18577524), (2, 9288762), (3, 6192508), (4, 4644381), (6, 3096254), (7, 2653932), (12, 1548127), (14, 1326966), (21, 884644), (28, 663483), (42, 442322), (84, 221161), (109, 170436), (218, 85218), (327, 56812), (436, 42609), (654, 28406), (763, 24348), (1308, 14203), (1526, 12174), (2029, 9156), (2289, 8116), (3052, 6087), (4058, 4578)]