27738736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75377}}^1$

素因数の和:75408

約数の個数: 20

約数和(自身を含む): 56081232

約数和(自身を除く): 28342496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75377, 150754, 301508, 603016, 1206032, 1733671, 3467342, 6934684, 13869368, 27738736]

約数ペア:

[(1, 27738736), (2, 13869368), (4, 6934684), (8, 3467342), (16, 1733671), (23, 1206032), (46, 603016), (92, 301508), (184, 150754), (368, 75377)]