394222128

素因数分解:

$2^4\times 3^1\times {\mathrm{8212961}}^1$

素因数の和:8212972

約数の個数: 20

約数和(自身を含む): 1018407288

約数和(自身を除く): 624185160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8212961, 16425922, 24638883, 32851844, 49277766, 65703688, 98555532, 131407376, 197111064, 394222128]

約数ペア:

[(1, 394222128), (2, 197111064), (3, 131407376), (4, 98555532), (6, 65703688), (8, 49277766), (12, 32851844), (16, 24638883), (24, 16425922), (48, 8212961)]