18381828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90107}}^1$

素因数の和:90131

約数の個数: 24

約数和(自身を含む): 45414432

約数和(自身を除く): 27032604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90107, 180214, 270321, 360428, 540642, 1081284, 1531819, 3063638, 4595457, 6127276, 9190914, 18381828]

約数ペア:

[(1, 18381828), (2, 9190914), (3, 6127276), (4, 4595457), (6, 3063638), (12, 1531819), (17, 1081284), (34, 540642), (51, 360428), (68, 270321), (102, 180214), (204, 90107)]