28546226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1471}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 44371968

約数和(自身を除く): 15825742

約数列:

[1, 2, 31, 62, 313, 626, 1471, 2942, 9703, 19406, 45601, 91202, 460423, 920846, 14273113, 28546226]

約数ペア:

[(1, 28546226), (2, 14273113), (31, 920846), (62, 460423), (313, 91202), (626, 45601), (1471, 19406), (2942, 9703)]