25432172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 45971184

約数和(自身を除く): 20539012

約数列:

[1, 2, 4, 37, 74, 148, 227, 454, 757, 908, 1514, 3028, 8399, 16798, 28009, 33596, 56018, 112036, 171839, 343678, 687356, 6358043, 12716086, 25432172]

約数ペア:

[(1, 25432172), (2, 12716086), (4, 6358043), (37, 687356), (74, 343678), (148, 171839), (227, 112036), (454, 56018), (757, 33596), (908, 28009), (1514, 16798), (3028, 8399)]