16245468

素因数分解:

$2^2\times 3^3\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 26090532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 359, 419, 718, 838, 1077, 1257, 1436, 1676, 2154, 2514, 3231, 3771, 4308, 5028, 6462, 7542, 9693, 11313, 12924, 15084, 19386, 22626, 38772, 45252, 150421, 300842, 451263, 601684, 902526, 1353789, 1805052, 2707578, 4061367, 5415156, 8122734, 16245468]

約数ペア:

[(1, 16245468), (2, 8122734), (3, 5415156), (4, 4061367), (6, 2707578), (9, 1805052), (12, 1353789), (18, 902526), (27, 601684), (36, 451263), (54, 300842), (108, 150421), (359, 45252), (419, 38772), (718, 22626), (838, 19386), (1077, 15084), (1257, 12924), (1436, 11313), (1676, 9693), (2154, 7542), (2514, 6462), (3231, 5028), (3771, 4308)]