253835952

素因数分解:

$2^4\times 3^1\times {\mathrm{5288249}}^1$

素因数の和:5288260

約数の個数: 20

約数和(自身を含む): 655743000

約数和(自身を除く): 401907048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5288249, 10576498, 15864747, 21152996, 31729494, 42305992, 63458988, 84611984, 126917976, 253835952]

約数ペア:

[(1, 253835952), (2, 126917976), (3, 84611984), (4, 63458988), (6, 42305992), (8, 31729494), (12, 21152996), (16, 15864747), (24, 10576498), (48, 5288249)]