28176426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68059}}^1$

素因数の和:68090

約数の個数: 24

約数和(自身を含む): 63704160

約数和(自身を除く): 35527734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68059, 136118, 204177, 408354, 612531, 1225062, 1565357, 3130714, 4696071, 9392142, 14088213, 28176426]

約数ペア:

[(1, 28176426), (2, 14088213), (3, 9392142), (6, 4696071), (9, 3130714), (18, 1565357), (23, 1225062), (46, 612531), (69, 408354), (138, 204177), (207, 136118), (414, 68059)]