26327390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 50458464

約数和(自身を除く): 24131074

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 617, 1234, 1255, 2510, 3085, 4267, 6170, 8534, 10489, 20978, 21335, 42670, 52445, 104890, 154867, 309734, 774335, 1548670, 2632739, 5265478, 13163695, 26327390]

約数ペア:

[(1, 26327390), (2, 13163695), (5, 5265478), (10, 2632739), (17, 1548670), (34, 774335), (85, 309734), (170, 154867), (251, 104890), (502, 52445), (617, 42670), (1234, 21335), (1255, 20978), (2510, 10489), (3085, 8534), (4267, 6170)]