25191906

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 26682654

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 569, 942, 1138, 1707, 3414, 7379, 14758, 22137, 26743, 44274, 53486, 80229, 89333, 160458, 178666, 267999, 535998, 4198651, 8397302, 12595953, 25191906]

約数ペア:

[(1, 25191906), (2, 12595953), (3, 8397302), (6, 4198651), (47, 535998), (94, 267999), (141, 178666), (157, 160458), (282, 89333), (314, 80229), (471, 53486), (569, 44274), (942, 26743), (1138, 22137), (1707, 14758), (3414, 7379)]