25202912

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 57697920

約数和(自身を除く): 32495008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 1907, 3304, 3814, 6608, 7628, 13216, 13349, 15256, 26698, 30512, 53396, 61024, 106792, 112513, 213584, 225026, 427168, 450052, 787591, 900104, 1575182, 1800208, 3150364, 3600416, 6300728, 12601456, 25202912]

約数ペア:

[(1, 25202912), (2, 12601456), (4, 6300728), (7, 3600416), (8, 3150364), (14, 1800208), (16, 1575182), (28, 900104), (32, 787591), (56, 450052), (59, 427168), (112, 225026), (118, 213584), (224, 112513), (236, 106792), (413, 61024), (472, 53396), (826, 30512), (944, 26698), (1652, 15256), (1888, 13349), (1907, 13216), (3304, 7628), (3814, 6608)]