25326876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 61687808

約数和(自身を除く): 36360932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 661, 1236, 1322, 1983, 2644, 3193, 3966, 6386, 7932, 9579, 12772, 19158, 20491, 38316, 40982, 61473, 68083, 81964, 122946, 136166, 204249, 245892, 272332, 408498, 816996, 2110573, 4221146, 6331719, 8442292, 12663438, 25326876]

約数ペア:

[(1, 25326876), (2, 12663438), (3, 8442292), (4, 6331719), (6, 4221146), (12, 2110573), (31, 816996), (62, 408498), (93, 272332), (103, 245892), (124, 204249), (186, 136166), (206, 122946), (309, 81964), (372, 68083), (412, 61473), (618, 40982), (661, 38316), (1236, 20491), (1322, 19158), (1983, 12772), (2644, 9579), (3193, 7932), (3966, 6386)]