56977216

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12622

約数の個数: 28

約数和(自身を含む): 114665760

約数和(自身を除く): 57688544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 12539, 25078, 50156, 100312, 200624, 401248, 802496, 890269, 1780538, 3561076, 7122152, 14244304, 28488608, 56977216]

約数ペア:

[(1, 56977216), (2, 28488608), (4, 14244304), (8, 7122152), (16, 3561076), (32, 1780538), (64, 890269), (71, 802496), (142, 401248), (284, 200624), (568, 100312), (1136, 50156), (2272, 25078), (4544, 12539)]