18140872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{48247}}^1$

素因数の和:48300

約数の個数: 16

約数和(自身を含む): 34738560

約数和(自身を除く): 16597688

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 48247, 96494, 192988, 385976, 2267609, 4535218, 9070436, 18140872]

約数ペア:

[(1, 18140872), (2, 9070436), (4, 4535218), (8, 2267609), (47, 385976), (94, 192988), (188, 96494), (376, 48247)]