253394448

素因数分解:

$2^4\times 3^1\times {\mathrm{5279051}}^1$

素因数の和:5279062

約数の個数: 20

約数和(自身を含む): 654602448

約数和(自身を除く): 401208000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5279051, 10558102, 15837153, 21116204, 31674306, 42232408, 63348612, 84464816, 126697224, 253394448]

約数ペア:

[(1, 253394448), (2, 126697224), (3, 84464816), (4, 63348612), (6, 42232408), (8, 31674306), (12, 21116204), (16, 15837153), (24, 10558102), (48, 5279051)]