15959296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 32900224

約数和(自身を除く): 16940928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2011, 3968, 4022, 7936, 8044, 16088, 32176, 62341, 64352, 124682, 128704, 249364, 257408, 498728, 514816, 997456, 1994912, 3989824, 7979648, 15959296]

約数ペア:

[(1, 15959296), (2, 7979648), (4, 3989824), (8, 1994912), (16, 997456), (31, 514816), (32, 498728), (62, 257408), (64, 249364), (124, 128704), (128, 124682), (248, 64352), (256, 62341), (496, 32176), (992, 16088), (1984, 8044), (2011, 7936), (3968, 4022)]