258530736

素因数分解:

$2^4\times 3^1\times {\mathrm{5386057}}^1$

素因数の和:5386068

約数の個数: 20

約数和(自身を含む): 667871192

約数和(自身を除く): 409340456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5386057, 10772114, 16158171, 21544228, 32316342, 43088456, 64632684, 86176912, 129265368, 258530736]

約数ペア:

[(1, 258530736), (2, 129265368), (3, 86176912), (4, 64632684), (6, 43088456), (8, 32316342), (12, 21544228), (16, 16158171), (24, 10772114), (48, 5386057)]