15656116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 34255872

約数和(自身を除く): 18599756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1061, 2108, 2122, 3689, 4244, 7378, 7427, 14756, 14854, 18037, 29708, 32891, 36074, 65782, 72148, 126259, 131564, 230237, 252518, 460474, 505036, 559147, 920948, 1118294, 2236588, 3914029, 7828058, 15656116]

約数ペア:

[(1, 15656116), (2, 7828058), (4, 3914029), (7, 2236588), (14, 1118294), (17, 920948), (28, 559147), (31, 505036), (34, 460474), (62, 252518), (68, 230237), (119, 131564), (124, 126259), (217, 72148), (238, 65782), (434, 36074), (476, 32891), (527, 29708), (868, 18037), (1054, 14854), (1061, 14756), (2108, 7427), (2122, 7378), (3689, 4244)]