16221814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12808586

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 479, 574, 826, 958, 2419, 3353, 4838, 6706, 16933, 19639, 28261, 33866, 39278, 56522, 137473, 197827, 274946, 395654, 1158701, 2317402, 8110907, 16221814]

約数ペア:

[(1, 16221814), (2, 8110907), (7, 2317402), (14, 1158701), (41, 395654), (59, 274946), (82, 197827), (118, 137473), (287, 56522), (413, 39278), (479, 33866), (574, 28261), (826, 19639), (958, 16933), (2419, 6706), (3353, 4838)]