28355154

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 57937920

約数和(自身を除く): 29582766

約数列:

[1, 2, 3, 6, 79, 158, 163, 237, 326, 367, 474, 489, 734, 978, 1101, 2202, 12877, 25754, 28993, 38631, 57986, 59821, 77262, 86979, 119642, 173958, 179463, 358926, 4725859, 9451718, 14177577, 28355154]

約数ペア:

[(1, 28355154), (2, 14177577), (3, 9451718), (6, 4725859), (79, 358926), (158, 179463), (163, 173958), (237, 119642), (326, 86979), (367, 77262), (474, 59821), (489, 57986), (734, 38631), (978, 28993), (1101, 25754), (2202, 12877)]