27918982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 51980544

約数和(自身を除く): 24061562

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1171, 1703, 1834, 2342, 3406, 8197, 11921, 15223, 16394, 23842, 30446, 106561, 153401, 213122, 306802, 1073807, 1994213, 2147614, 3988426, 13959491, 27918982]

約数ペア:

[(1, 27918982), (2, 13959491), (7, 3988426), (13, 2147614), (14, 1994213), (26, 1073807), (91, 306802), (131, 213122), (182, 153401), (262, 106561), (917, 30446), (1171, 23842), (1703, 16394), (1834, 15223), (2342, 11921), (3406, 8197)]