391085808

素因数分解:

$2^4\times 3^1\times {\mathrm{8147621}}^1$

素因数の和:8147632

約数の個数: 20

約数和(自身を含む): 1010305128

約数和(自身を除く): 619219320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8147621, 16295242, 24442863, 32590484, 48885726, 65180968, 97771452, 130361936, 195542904, 391085808]

約数ペア:

[(1, 391085808), (2, 195542904), (3, 130361936), (4, 97771452), (6, 65180968), (8, 48885726), (12, 32590484), (16, 24442863), (24, 16295242), (48, 8147621)]