18543396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5347}}^1$

素因数の和:5388

約数の個数: 36

約数和(自身を含む): 45971408

約数和(自身を除く): 27428012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5347, 10694, 16041, 21388, 32082, 64164, 90899, 181798, 272697, 363596, 545394, 1090788, 1545283, 3090566, 4635849, 6181132, 9271698, 18543396]

約数ペア:

[(1, 18543396), (2, 9271698), (3, 6181132), (4, 4635849), (6, 3090566), (12, 1545283), (17, 1090788), (34, 545394), (51, 363596), (68, 272697), (102, 181798), (204, 90899), (289, 64164), (578, 32082), (867, 21388), (1156, 16041), (1734, 10694), (3468, 5347)]