25758424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 24137576

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 769, 1538, 3076, 4187, 6152, 8374, 16748, 33496, 40757, 60751, 81514, 121502, 163028, 243004, 326056, 486008, 3219803, 6439606, 12879212, 25758424]

約数ペア:

[(1, 25758424), (2, 12879212), (4, 6439606), (8, 3219803), (53, 486008), (79, 326056), (106, 243004), (158, 163028), (212, 121502), (316, 81514), (424, 60751), (632, 40757), (769, 33496), (1538, 16748), (3076, 8374), (4187, 6152)]