28294832

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2393}}^1$

素因数の和:3140

約数の個数: 20

約数和(自身を含む): 54918360

約数和(自身を除く): 26623528

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2393, 2956, 4786, 5912, 9572, 11824, 19144, 38288, 1768427, 3536854, 7073708, 14147416, 28294832]

約数ペア:

[(1, 28294832), (2, 14147416), (4, 7073708), (8, 3536854), (16, 1768427), (739, 38288), (1478, 19144), (2393, 11824), (2956, 9572), (4786, 5912)]