25849274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17696326

約数列:

[1, 2, 11, 22, 79, 107, 139, 158, 214, 278, 869, 1177, 1529, 1738, 2354, 3058, 8453, 10981, 14873, 16906, 21962, 29746, 92983, 120791, 163603, 185966, 241582, 327206, 1174967, 2349934, 12924637, 25849274]

約数ペア:

[(1, 25849274), (2, 12924637), (11, 2349934), (22, 1174967), (79, 327206), (107, 241582), (139, 185966), (158, 163603), (214, 120791), (278, 92983), (869, 29746), (1177, 21962), (1529, 16906), (1738, 14873), (2354, 10981), (3058, 8453)]