45372112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{21647}}^1$

素因数の和:21786

約数の個数: 20

約数和(自身を含む): 88583616

約数和(自身を除く): 43211504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 21647, 43294, 86588, 173176, 346352, 2835757, 5671514, 11343028, 22686056, 45372112]

約数ペア:

[(1, 45372112), (2, 22686056), (4, 11343028), (8, 5671514), (16, 2835757), (131, 346352), (262, 173176), (524, 86588), (1048, 43294), (2096, 21647)]