16142060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21113620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 307, 478, 614, 956, 1195, 1228, 1535, 2390, 2629, 3070, 3377, 4780, 5258, 6140, 6754, 10516, 13145, 13508, 16885, 26290, 33770, 52580, 67540, 73373, 146746, 293492, 366865, 733730, 807103, 1467460, 1614206, 3228412, 4035515, 8071030, 16142060]

約数ペア:

[(1, 16142060), (2, 8071030), (4, 4035515), (5, 3228412), (10, 1614206), (11, 1467460), (20, 807103), (22, 733730), (44, 366865), (55, 293492), (110, 146746), (220, 73373), (239, 67540), (307, 52580), (478, 33770), (614, 26290), (956, 16885), (1195, 13508), (1228, 13145), (1535, 10516), (2390, 6754), (2629, 6140), (3070, 5258), (3377, 4780)]