27405168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{81563}}^1$

素因数の和:81581

約数の個数: 40

約数和(自身を含む): 80911488

約数和(自身を除く): 53506320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 81563, 163126, 244689, 326252, 489378, 570941, 652504, 978756, 1141882, 1305008, 1712823, 1957512, 2283764, 3425646, 3915024, 4567528, 6851292, 9135056, 13702584, 27405168]

約数ペア:

[(1, 27405168), (2, 13702584), (3, 9135056), (4, 6851292), (6, 4567528), (7, 3915024), (8, 3425646), (12, 2283764), (14, 1957512), (16, 1712823), (21, 1305008), (24, 1141882), (28, 978756), (42, 652504), (48, 570941), (56, 489378), (84, 326252), (112, 244689), (168, 163126), (336, 81563)]