18146472

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 45705600

約数和(自身を除く): 27559128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5519, 11038, 16557, 22076, 33114, 44152, 66228, 132456, 756103, 1512206, 2268309, 3024412, 4536618, 6048824, 9073236, 18146472]

約数ペア:

[(1, 18146472), (2, 9073236), (3, 6048824), (4, 4536618), (6, 3024412), (8, 2268309), (12, 1512206), (24, 756103), (137, 132456), (274, 66228), (411, 44152), (548, 33114), (822, 22076), (1096, 16557), (1644, 11038), (3288, 5519)]