21792156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{44293}}^1$

素因数の和:44341

約数の個数: 24

約数和(自身を含む): 52089744

約数和(自身を除く): 30297588

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 44293, 88586, 132879, 177172, 265758, 531516, 1816013, 3632026, 5448039, 7264052, 10896078, 21792156]

約数ペア:

[(1, 21792156), (2, 10896078), (3, 7264052), (4, 5448039), (6, 3632026), (12, 1816013), (41, 531516), (82, 265758), (123, 177172), (164, 132879), (246, 88586), (492, 44293)]