252016144

素因数分解:

$2^4\times {\mathrm{2879}}^1\times {\mathrm{5471}}^1$

素因数の和:8358

約数の個数: 20

約数和(自身を含む): 488540160

約数和(自身を除く): 236524016

約数列:

[1, 2, 4, 8, 16, 2879, 5471, 5758, 10942, 11516, 21884, 23032, 43768, 46064, 87536, 15751009, 31502018, 63004036, 126008072, 252016144]

約数ペア:

[(1, 252016144), (2, 126008072), (4, 63004036), (8, 31502018), (16, 15751009), (2879, 87536), (5471, 46064), (5758, 43768), (10942, 23032), (11516, 21884)]