17868636

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3770

約数の個数: 36

約数和(自身を含む): 45510192

約数和(自身を除く): 27641556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3623, 4932, 7246, 10869, 14492, 21738, 32607, 43476, 65214, 130428, 496351, 992702, 1489053, 1985404, 2978106, 4467159, 5956212, 8934318, 17868636]

約数ペア:

[(1, 17868636), (2, 8934318), (3, 5956212), (4, 4467159), (6, 2978106), (9, 1985404), (12, 1489053), (18, 992702), (36, 496351), (137, 130428), (274, 65214), (411, 43476), (548, 32607), (822, 21738), (1233, 14492), (1644, 10869), (2466, 7246), (3623, 4932)]