16860012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 45760512

約数和(自身を除く): 28900500

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 127, 138, 148, 156, 222, 254, 276, 299, 381, 444, 481, 508, 598, 762, 851, 897, 962, 1196, 1443, 1524, 1651, 1702, 1794, 1924, 2553, 2886, 2921, 3302, 3404, 3588, 4699, 4953, 5106, 5772, 5842, 6604, 8763, 9398, 9906, 10212, 11063, 11684, 14097, 17526, 18796, 19812, 22126, 28194, 33189, 35052, 37973, 44252, 56388, 61087, 66378, 75946, 108077, 113919, 122174, 132756, 151892, 183261, 216154, 227838, 244348, 324231, 366522, 432308, 455676, 648462, 733044, 1296924, 1405001, 2810002, 4215003, 5620004, 8430006, 16860012]

約数ペア:

[(1, 16860012), (2, 8430006), (3, 5620004), (4, 4215003), (6, 2810002), (12, 1405001), (13, 1296924), (23, 733044), (26, 648462), (37, 455676), (39, 432308), (46, 366522), (52, 324231), (69, 244348), (74, 227838), (78, 216154), (92, 183261), (111, 151892), (127, 132756), (138, 122174), (148, 113919), (156, 108077), (222, 75946), (254, 66378), (276, 61087), (299, 56388), (381, 44252), (444, 37973), (481, 35052), (508, 33189), (598, 28194), (762, 22126), (851, 19812), (897, 18796), (962, 17526), (1196, 14097), (1443, 11684), (1524, 11063), (1651, 10212), (1702, 9906), (1794, 9398), (1924, 8763), (2553, 6604), (2886, 5842), (2921, 5772), (3302, 5106), (3404, 4953), (3588, 4699)]