16852626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 42090048

約数和(自身を除く): 25237422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1021, 1179, 1834, 2042, 2358, 2751, 3063, 5502, 6126, 7147, 8253, 9189, 14294, 16506, 18378, 21441, 42882, 64323, 128646, 133751, 267502, 401253, 802506, 936257, 1203759, 1872514, 2407518, 2808771, 5617542, 8426313, 16852626]

約数ペア:

[(1, 16852626), (2, 8426313), (3, 5617542), (6, 2808771), (7, 2407518), (9, 1872514), (14, 1203759), (18, 936257), (21, 802506), (42, 401253), (63, 267502), (126, 133751), (131, 128646), (262, 64323), (393, 42882), (786, 21441), (917, 18378), (1021, 16506), (1179, 14294), (1834, 9189), (2042, 8253), (2358, 7147), (2751, 6126), (3063, 5502)]