16831056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 47996928

約数和(自身を除く): 31165872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 251, 254, 264, 381, 502, 508, 528, 753, 762, 1004, 1016, 1397, 1506, 1524, 2008, 2032, 2761, 2794, 3012, 3048, 4016, 4191, 5522, 5588, 6024, 6096, 8283, 8382, 11044, 11176, 12048, 16566, 16764, 22088, 22352, 31877, 33132, 33528, 44176, 63754, 66264, 67056, 95631, 127508, 132528, 191262, 255016, 350647, 382524, 510032, 701294, 765048, 1051941, 1402588, 1530096, 2103882, 2805176, 4207764, 5610352, 8415528, 16831056]

約数ペア:

[(1, 16831056), (2, 8415528), (3, 5610352), (4, 4207764), (6, 2805176), (8, 2103882), (11, 1530096), (12, 1402588), (16, 1051941), (22, 765048), (24, 701294), (33, 510032), (44, 382524), (48, 350647), (66, 255016), (88, 191262), (127, 132528), (132, 127508), (176, 95631), (251, 67056), (254, 66264), (264, 63754), (381, 44176), (502, 33528), (508, 33132), (528, 31877), (753, 22352), (762, 22088), (1004, 16764), (1016, 16566), (1397, 12048), (1506, 11176), (1524, 11044), (2008, 8382), (2032, 8283), (2761, 6096), (2794, 6024), (3012, 5588), (3048, 5522), (4016, 4191)]