38782188

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15173}}^1$

素因数の和:15254

約数の個数: 36

約数和(自身を含む): 99420048

約数和(自身を除く): 60637860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15173, 30346, 45519, 60692, 91038, 136557, 182076, 273114, 546228, 1077283, 2154566, 3231849, 4309132, 6463698, 9695547, 12927396, 19391094, 38782188]

約数ペア:

[(1, 38782188), (2, 19391094), (3, 12927396), (4, 9695547), (6, 6463698), (9, 4309132), (12, 3231849), (18, 2154566), (36, 1077283), (71, 546228), (142, 273114), (213, 182076), (284, 136557), (426, 91038), (639, 60692), (852, 45519), (1278, 30346), (2556, 15173)]