26664846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3319}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 58007040

約数和(自身を除く): 31342194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 3319, 4017, 6638, 8034, 9957, 19914, 43147, 86294, 129441, 258882, 341857, 683714, 1025571, 2051142, 4444141, 8888282, 13332423, 26664846]

約数ペア:

[(1, 26664846), (2, 13332423), (3, 8888282), (6, 4444141), (13, 2051142), (26, 1025571), (39, 683714), (78, 341857), (103, 258882), (206, 129441), (309, 86294), (618, 43147), (1339, 19914), (2678, 9957), (3319, 8034), (4017, 6638)]