23118618

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 24274662

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 439, 786, 878, 1317, 2634, 8777, 17554, 26331, 29413, 52662, 57509, 58826, 88239, 115018, 172527, 176478, 345054, 3853103, 7706206, 11559309, 23118618]

約数ペア:

[(1, 23118618), (2, 11559309), (3, 7706206), (6, 3853103), (67, 345054), (131, 176478), (134, 172527), (201, 115018), (262, 88239), (393, 58826), (402, 57509), (439, 52662), (786, 29413), (878, 26331), (1317, 17554), (2634, 8777)]