15858948

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3853}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 43164800

約数和(自身を除く): 27305852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3853, 4116, 7706, 11559, 15412, 23118, 26971, 46236, 53942, 80913, 107884, 161826, 188797, 323652, 377594, 566391, 755188, 1132782, 1321579, 2265564, 2643158, 3964737, 5286316, 7929474, 15858948]

約数ペア:

[(1, 15858948), (2, 7929474), (3, 5286316), (4, 3964737), (6, 2643158), (7, 2265564), (12, 1321579), (14, 1132782), (21, 755188), (28, 566391), (42, 377594), (49, 323652), (84, 188797), (98, 161826), (147, 107884), (196, 80913), (294, 53942), (343, 46236), (588, 26971), (686, 23118), (1029, 15412), (1372, 11559), (2058, 7706), (3853, 4116)]