27274828

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6451}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 54919424

約数和(自身を除く): 27644596

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6451, 12902, 25804, 45157, 90314, 180628, 974101, 1948202, 3896404, 6818707, 13637414, 27274828]

約数ペア:

[(1, 27274828), (2, 13637414), (4, 6818707), (7, 3896404), (14, 1948202), (28, 974101), (151, 180628), (302, 90314), (604, 45157), (1057, 25804), (2114, 12902), (4228, 6451)]