15294804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 41790336

約数和(自身を除く): 26495532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 4441, 8882, 13323, 17764, 26646, 31087, 53292, 62174, 93261, 124348, 182081, 186522, 364162, 373044, 546243, 728324, 1092486, 1274567, 2184972, 2549134, 3823701, 5098268, 7647402, 15294804]

約数ペア:

[(1, 15294804), (2, 7647402), (3, 5098268), (4, 3823701), (6, 2549134), (7, 2184972), (12, 1274567), (14, 1092486), (21, 728324), (28, 546243), (41, 373044), (42, 364162), (82, 186522), (84, 182081), (123, 124348), (164, 93261), (246, 62174), (287, 53292), (492, 31087), (574, 26646), (861, 17764), (1148, 13323), (1722, 8882), (3444, 4441)]