25239256

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7639}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 55008000

約数和(自身を除く): 29768744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 7639, 15278, 30556, 53473, 61112, 106946, 213892, 427784, 450701, 901402, 1802804, 3154907, 3605608, 6309814, 12619628, 25239256]

約数ペア:

[(1, 25239256), (2, 12619628), (4, 6309814), (7, 3605608), (8, 3154907), (14, 1802804), (28, 901402), (56, 450701), (59, 427784), (118, 213892), (236, 106946), (413, 61112), (472, 53473), (826, 30556), (1652, 15278), (3304, 7639)]