27972156

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{5813}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 65442384

約数和(自身を除く): 37470228

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 5813, 11626, 17439, 23252, 34878, 69756, 2331013, 4662026, 6993039, 9324052, 13986078, 27972156]

約数ペア:

[(1, 27972156), (2, 13986078), (3, 9324052), (4, 6993039), (6, 4662026), (12, 2331013), (401, 69756), (802, 34878), (1203, 23252), (1604, 17439), (2406, 11626), (4812, 5813)]