25796778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10142

約数の個数: 32

約数和(自身を含む): 59936640

約数和(自身を除く): 34139862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 10069, 20138, 30207, 60414, 70483, 140966, 211449, 422898, 614209, 1228418, 1842627, 3685254, 4299463, 8598926, 12898389, 25796778]

約数ペア:

[(1, 25796778), (2, 12898389), (3, 8598926), (6, 4299463), (7, 3685254), (14, 1842627), (21, 1228418), (42, 614209), (61, 422898), (122, 211449), (183, 140966), (366, 70483), (427, 60414), (854, 30207), (1281, 20138), (2562, 10069)]