25973488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24229}}^1$

素因数の和:24304

約数の個数: 20

約数和(自身を含む): 51076840

約数和(自身を除く): 25103352

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24229, 48458, 96916, 193832, 387664, 1623343, 3246686, 6493372, 12986744, 25973488]

約数ペア:

[(1, 25973488), (2, 12986744), (4, 6493372), (8, 3246686), (16, 1623343), (67, 387664), (134, 193832), (268, 96916), (536, 48458), (1072, 24229)]