28197586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14951}}^1$

素因数の和:15017

約数の個数: 16

約数和(自身を含む): 45214848

約数和(自身を除く): 17017262

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 14951, 29902, 343873, 612991, 687746, 1225982, 14098793, 28197586]

約数ペア:

[(1, 28197586), (2, 14098793), (23, 1225982), (41, 687746), (46, 612991), (82, 343873), (943, 29902), (1886, 14951)]