18542104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19507

約数の個数: 32

約数和(自身を含む): 42072480

約数和(自身を除く): 23530376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19477, 38954, 77908, 136339, 155816, 272678, 331109, 545356, 662218, 1090712, 1324436, 2317763, 2648872, 4635526, 9271052, 18542104]

約数ペア:

[(1, 18542104), (2, 9271052), (4, 4635526), (7, 2648872), (8, 2317763), (14, 1324436), (17, 1090712), (28, 662218), (34, 545356), (56, 331109), (68, 272678), (119, 155816), (136, 136339), (238, 77908), (476, 38954), (952, 19477)]