16689966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 35045376

約数和(自身を除く): 18355410

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1471, 1891, 2942, 3782, 4413, 5673, 8826, 11346, 45601, 89731, 91202, 136803, 179462, 269193, 273606, 538386, 2781661, 5563322, 8344983, 16689966]

約数ペア:

[(1, 16689966), (2, 8344983), (3, 5563322), (6, 2781661), (31, 538386), (61, 273606), (62, 269193), (93, 179462), (122, 136803), (183, 91202), (186, 89731), (366, 45601), (1471, 11346), (1891, 8826), (2942, 5673), (3782, 4413)]