18764498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 29913624

約数和(自身を除く): 11149126

約数列:

[1, 2, 17, 34, 317, 634, 1741, 3482, 5389, 10778, 29597, 59194, 551897, 1103794, 9382249, 18764498]

約数ペア:

[(1, 18764498), (2, 9382249), (17, 1103794), (34, 551897), (317, 59194), (634, 29597), (1741, 10778), (3482, 5389)]