399572112

素因数分解:

$2^4\times 3^1\times {\mathrm{8324419}}^1$

素因数の和:8324430

約数の個数: 20

約数和(自身を含む): 1032228080

約数和(自身を除く): 632655968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8324419, 16648838, 24973257, 33297676, 49946514, 66595352, 99893028, 133190704, 199786056, 399572112]

約数ペア:

[(1, 399572112), (2, 199786056), (3, 133190704), (4, 99893028), (6, 66595352), (8, 49946514), (12, 33297676), (16, 24973257), (24, 16648838), (48, 8324419)]