28664212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 52032512

約数和(自身を除く): 23368300

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 853, 1084, 1706, 3412, 8401, 16802, 26443, 33604, 52886, 105772, 231163, 462326, 924652, 7166053, 14332106, 28664212]

約数ペア:

[(1, 28664212), (2, 14332106), (4, 7166053), (31, 924652), (62, 462326), (124, 231163), (271, 105772), (542, 52886), (853, 33604), (1084, 26443), (1706, 16802), (3412, 8401)]