18271368

素因数分解:

$2^3\times 3^2\times {\mathrm{253769}}^1$

素因数の和:253781

約数の個数: 24

約数和(自身を含む): 49485150

約数和(自身を除く): 31213782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253769, 507538, 761307, 1015076, 1522614, 2030152, 2283921, 3045228, 4567842, 6090456, 9135684, 18271368]

約数ペア:

[(1, 18271368), (2, 9135684), (3, 6090456), (4, 4567842), (6, 3045228), (8, 2283921), (9, 2030152), (12, 1522614), (18, 1015076), (24, 761307), (36, 507538), (72, 253769)]