15157926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 38188800

約数和(自身を除く): 23030874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2039, 2478, 3717, 4078, 6117, 7434, 12234, 14273, 18351, 28546, 36702, 42819, 85638, 120301, 128457, 240602, 256914, 360903, 721806, 842107, 1082709, 1684214, 2165418, 2526321, 5052642, 7578963, 15157926]

約数ペア:

[(1, 15157926), (2, 7578963), (3, 5052642), (6, 2526321), (7, 2165418), (9, 1684214), (14, 1082709), (18, 842107), (21, 721806), (42, 360903), (59, 256914), (63, 240602), (118, 128457), (126, 120301), (177, 85638), (354, 42819), (413, 36702), (531, 28546), (826, 18351), (1062, 14273), (1239, 12234), (2039, 7434), (2478, 6117), (3717, 4078)]