16612218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4299

約数の個数: 48

約数和(自身を含む): 42471936

約数和(自身を除く): 25859718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4253, 8506, 12759, 25518, 29771, 38277, 59542, 76554, 89313, 131843, 178626, 263686, 267939, 395529, 535878, 791058, 922901, 1186587, 1845802, 2373174, 2768703, 5537406, 8306109, 16612218]

約数ペア:

[(1, 16612218), (2, 8306109), (3, 5537406), (6, 2768703), (7, 2373174), (9, 1845802), (14, 1186587), (18, 922901), (21, 791058), (31, 535878), (42, 395529), (62, 267939), (63, 263686), (93, 178626), (126, 131843), (186, 89313), (217, 76554), (279, 59542), (434, 38277), (558, 29771), (651, 25518), (1302, 12759), (1953, 8506), (3906, 4253)]