25970432

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 52183320

約数和(自身を除く): 26212888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 443, 458, 886, 916, 1772, 1832, 3544, 3664, 7088, 7328, 14176, 14656, 28352, 29312, 56704, 58624, 101447, 113408, 202894, 405788, 811576, 1623152, 3246304, 6492608, 12985216, 25970432]

約数ペア:

[(1, 25970432), (2, 12985216), (4, 6492608), (8, 3246304), (16, 1623152), (32, 811576), (64, 405788), (128, 202894), (229, 113408), (256, 101447), (443, 58624), (458, 56704), (886, 29312), (916, 28352), (1772, 14656), (1832, 14176), (3544, 7328), (3664, 7088)]