56521586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28867}}^1$

素因数の和:28969

約数の個数: 16

約数和(自身を含む): 93532320

約数和(自身を除く): 37010734

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 28867, 57734, 317537, 635074, 2569163, 5138326, 28260793, 56521586]

約数ペア:

[(1, 56521586), (2, 28260793), (11, 5138326), (22, 2569163), (89, 635074), (178, 317537), (979, 57734), (1958, 28867)]