18633264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 60

約数和(自身を含む): 52146216

約数和(自身を除く): 33512952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2297, 2704, 4056, 4594, 6891, 8112, 9188, 13782, 18376, 27564, 29861, 36752, 55128, 59722, 89583, 110256, 119444, 179166, 238888, 358332, 388193, 477776, 716664, 776386, 1164579, 1433328, 1552772, 2329158, 3105544, 4658316, 6211088, 9316632, 18633264]

約数ペア:

[(1, 18633264), (2, 9316632), (3, 6211088), (4, 4658316), (6, 3105544), (8, 2329158), (12, 1552772), (13, 1433328), (16, 1164579), (24, 776386), (26, 716664), (39, 477776), (48, 388193), (52, 358332), (78, 238888), (104, 179166), (156, 119444), (169, 110256), (208, 89583), (312, 59722), (338, 55128), (507, 36752), (624, 29861), (676, 27564), (1014, 18376), (1352, 13782), (2028, 9188), (2297, 8112), (2704, 6891), (4056, 4594)]