18293296

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 40738464

約数和(自身を除く): 22445168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 701, 932, 1402, 1631, 1864, 2804, 3262, 3728, 4907, 5608, 6524, 9814, 11216, 13048, 19628, 26096, 39256, 78512, 163333, 326666, 653332, 1143331, 1306664, 2286662, 2613328, 4573324, 9146648, 18293296]

約数ペア:

[(1, 18293296), (2, 9146648), (4, 4573324), (7, 2613328), (8, 2286662), (14, 1306664), (16, 1143331), (28, 653332), (56, 326666), (112, 163333), (233, 78512), (466, 39256), (701, 26096), (932, 19628), (1402, 13048), (1631, 11216), (1864, 9814), (2804, 6524), (3262, 5608), (3728, 4907)]