38191809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11264

約数の個数: 16

約数和(自身を含む): 54727488

約数和(自身を除く): 16535679

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 11177, 33531, 190009, 570027, 748859, 2246577, 12730603, 38191809]

約数ペア:

[(1, 38191809), (3, 12730603), (17, 2246577), (51, 748859), (67, 570027), (201, 190009), (1139, 33531), (3417, 11177)]