1285334448

素因数分解:

$2^4\times 3^1\times {\mathrm{26777801}}^1$

素因数の和:26777812

約数の個数: 20

約数和(自身を含む): 3320447448

約数和(自身を除く): 2035113000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26777801, 53555602, 80333403, 107111204, 160666806, 214222408, 321333612, 428444816, 642667224, 1285334448]

約数ペア:

[(1, 1285334448), (2, 642667224), (3, 428444816), (4, 321333612), (6, 214222408), (8, 160666806), (12, 107111204), (16, 80333403), (24, 53555602), (48, 26777801)]