12015838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 19214064

約数和(自身を除く): 7198226

約数列:

[1, 2, 17, 34, 157, 314, 2251, 2669, 4502, 5338, 38267, 76534, 353407, 706814, 6007919, 12015838]

約数ペア:

[(1, 12015838), (2, 6007919), (17, 706814), (34, 353407), (157, 76534), (314, 38267), (2251, 5338), (2669, 4502)]