18074468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 33724152

約数和(自身を除く): 15649684

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1693, 2669, 3386, 5338, 6772, 10676, 28781, 57562, 115124, 265801, 531602, 1063204, 4518617, 9037234, 18074468]

約数ペア:

[(1, 18074468), (2, 9037234), (4, 4518617), (17, 1063204), (34, 531602), (68, 265801), (157, 115124), (314, 57562), (628, 28781), (1693, 10676), (2669, 6772), (3386, 5338)]