18630336

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5141

約数の個数: 56

約数和(自身を含む): 51897280

約数和(自身を除く): 33266944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5107, 10214, 15321, 20428, 30642, 40856, 61284, 81712, 97033, 122568, 163424, 194066, 245136, 291099, 326848, 388132, 490272, 582198, 776264, 980544, 1164396, 1552528, 2328792, 3105056, 4657584, 6210112, 9315168, 18630336]

約数ペア:

[(1, 18630336), (2, 9315168), (3, 6210112), (4, 4657584), (6, 3105056), (8, 2328792), (12, 1552528), (16, 1164396), (19, 980544), (24, 776264), (32, 582198), (38, 490272), (48, 388132), (57, 326848), (64, 291099), (76, 245136), (96, 194066), (114, 163424), (152, 122568), (192, 97033), (228, 81712), (304, 61284), (456, 40856), (608, 30642), (912, 20428), (1216, 15321), (1824, 10214), (3648, 5107)]