18604018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5641}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 29857464

約数和(自身を除く): 11253446

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 5641, 11282, 95897, 191794, 547177, 1094354, 9302009, 18604018]

約数ペア:

[(1, 18604018), (2, 9302009), (17, 1094354), (34, 547177), (97, 191794), (194, 95897), (1649, 11282), (3298, 5641)]