18742534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5683}}^1$

素因数の和:5799

約数の個数: 16

約数和(自身を含む): 30079728

約数和(自身を除く): 11337194

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 5683, 11366, 96611, 193222, 551251, 1102502, 9371267, 18742534]

約数ペア:

[(1, 18742534), (2, 9371267), (17, 1102502), (34, 551251), (97, 193222), (194, 96611), (1649, 11366), (3298, 5683)]