2729488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 20

約数和(自身を含む): 5459968

約数和(自身を除く): 2730480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5503, 11006, 22012, 44024, 88048, 170593, 341186, 682372, 1364744, 2729488]

約数ペア:

[(1, 2729488), (2, 1364744), (4, 682372), (8, 341186), (16, 170593), (31, 88048), (62, 44024), (124, 22012), (248, 11006), (496, 5503)]