378653424

素因数分解:

$2^4\times 3^1\times {\mathrm{7888613}}^1$

素因数の和:7888624

約数の個数: 20

約数和(自身を含む): 978188136

約数和(自身を除く): 599534712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7888613, 15777226, 23665839, 31554452, 47331678, 63108904, 94663356, 126217808, 189326712, 378653424]

約数ペア:

[(1, 378653424), (2, 189326712), (3, 126217808), (4, 94663356), (6, 63108904), (8, 47331678), (12, 31554452), (16, 23665839), (24, 15777226), (48, 7888613)]