627970128

素因数分解:

$2^4\times 3^1\times {\mathrm{13082711}}^1$

素因数の和:13082722

約数の個数: 20

約数和(自身を含む): 1622256288

約数和(自身を除く): 994286160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13082711, 26165422, 39248133, 52330844, 78496266, 104661688, 156992532, 209323376, 313985064, 627970128]

約数ペア:

[(1, 627970128), (2, 313985064), (3, 209323376), (4, 156992532), (6, 104661688), (8, 78496266), (12, 52330844), (16, 39248133), (24, 26165422), (48, 13082711)]