18730536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70949}}^1$

素因数の和:70969

約数の個数: 32

約数和(自身を含む): 51084000

約数和(自身を除く): 32353464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70949, 141898, 212847, 283796, 425694, 567592, 780439, 851388, 1560878, 1702776, 2341317, 3121756, 4682634, 6243512, 9365268, 18730536]

約数ペア:

[(1, 18730536), (2, 9365268), (3, 6243512), (4, 4682634), (6, 3121756), (8, 2341317), (11, 1702776), (12, 1560878), (22, 851388), (24, 780439), (33, 567592), (44, 425694), (66, 283796), (88, 212847), (132, 141898), (264, 70949)]