16225716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 41658624

約数和(自身を除く): 25432908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2213, 2444, 3666, 4426, 6639, 7332, 8852, 13278, 26556, 28769, 57538, 86307, 104011, 115076, 172614, 208022, 312033, 345228, 416044, 624066, 1248132, 1352143, 2704286, 4056429, 5408572, 8112858, 16225716]

約数ペア:

[(1, 16225716), (2, 8112858), (3, 5408572), (4, 4056429), (6, 2704286), (12, 1352143), (13, 1248132), (26, 624066), (39, 416044), (47, 345228), (52, 312033), (78, 208022), (94, 172614), (141, 115076), (156, 104011), (188, 86307), (282, 57538), (564, 28769), (611, 26556), (1222, 13278), (1833, 8852), (2213, 7332), (2444, 6639), (3666, 4426)]