18234546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 40039488

約数和(自身を除く): 21804942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1597, 1903, 3194, 3806, 4791, 5709, 9582, 11418, 17567, 35134, 52701, 105402, 276281, 552562, 828843, 1657686, 3039091, 6078182, 9117273, 18234546]

約数ペア:

[(1, 18234546), (2, 9117273), (3, 6078182), (6, 3039091), (11, 1657686), (22, 828843), (33, 552562), (66, 276281), (173, 105402), (346, 52701), (519, 35134), (1038, 17567), (1597, 11418), (1903, 9582), (3194, 5709), (3806, 4791)]