21024206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88337}}^1$

素因数の和:88363

約数の個数: 16

約数和(自身を含む): 38162016

約数和(自身を除く): 17137810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 88337, 176674, 618359, 1236718, 1501729, 3003458, 10512103, 21024206]

約数ペア:

[(1, 21024206), (2, 10512103), (7, 3003458), (14, 1501729), (17, 1236718), (34, 618359), (119, 176674), (238, 88337)]