12420224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 26050800

約数和(自身を除く): 13630576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5107, 10214, 20428, 40856, 81712, 97033, 163424, 194066, 326848, 388132, 653696, 776264, 1552528, 3105056, 6210112, 12420224]

約数ペア:

[(1, 12420224), (2, 6210112), (4, 3105056), (8, 1552528), (16, 776264), (19, 653696), (32, 388132), (38, 326848), (64, 194066), (76, 163424), (128, 97033), (152, 81712), (304, 40856), (608, 20428), (1216, 10214), (2432, 5107)]