27863510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 53397792

約数和(自身を除く): 25534282

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 653, 1255, 1306, 2510, 3265, 4267, 6530, 8534, 11101, 21335, 22202, 42670, 55505, 111010, 163903, 327806, 819515, 1639030, 2786351, 5572702, 13931755, 27863510]

約数ペア:

[(1, 27863510), (2, 13931755), (5, 5572702), (10, 2786351), (17, 1639030), (34, 819515), (85, 327806), (170, 163903), (251, 111010), (502, 55505), (653, 42670), (1255, 22202), (1306, 21335), (2510, 11101), (3265, 8534), (4267, 6530)]