6665728

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 40

約数和(自身を含む): 13650912

約数和(自身を除く): 6985184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 277, 376, 512, 554, 752, 1108, 1504, 2216, 3008, 4432, 6016, 8864, 12032, 13019, 17728, 24064, 26038, 35456, 52076, 70912, 104152, 141824, 208304, 416608, 833216, 1666432, 3332864, 6665728]

約数ペア:

[(1, 6665728), (2, 3332864), (4, 1666432), (8, 833216), (16, 416608), (32, 208304), (47, 141824), (64, 104152), (94, 70912), (128, 52076), (188, 35456), (256, 26038), (277, 24064), (376, 17728), (512, 13019), (554, 12032), (752, 8864), (1108, 6016), (1504, 4432), (2216, 3008)]