25991664

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3449}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 67592400

約数和(自身を除く): 41600736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3449, 3768, 6898, 7536, 10347, 13796, 20694, 27592, 41388, 55184, 82776, 165552, 541493, 1082986, 1624479, 2165972, 3248958, 4331944, 6497916, 8663888, 12995832, 25991664]

約数ペア:

[(1, 25991664), (2, 12995832), (3, 8663888), (4, 6497916), (6, 4331944), (8, 3248958), (12, 2165972), (16, 1624479), (24, 1082986), (48, 541493), (157, 165552), (314, 82776), (471, 55184), (628, 41388), (942, 27592), (1256, 20694), (1884, 13796), (2512, 10347), (3449, 7536), (3768, 6898)]