26660641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 32489856

約数和(自身を除く): 5829215

約数列:

[1, 7, 17, 119, 157, 1099, 1427, 2669, 9989, 18683, 24259, 169813, 224039, 1568273, 3808663, 26660641]

約数ペア:

[(1, 26660641), (7, 3808663), (17, 1568273), (119, 224039), (157, 169813), (1099, 24259), (1427, 18683), (2669, 9989)]