15155664

素因数分解:

$2^4\times 3^1\times {\mathrm{315743}}^1$

素因数の和:315754

約数の個数: 20

約数和(自身を含む): 39152256

約数和(自身を除く): 23996592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315743, 631486, 947229, 1262972, 1894458, 2525944, 3788916, 5051888, 7577832, 15155664]

約数ペア:

[(1, 15155664), (2, 7577832), (3, 5051888), (4, 3788916), (6, 2525944), (8, 1894458), (12, 1262972), (16, 947229), (24, 631486), (48, 315743)]