21156348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92791}}^1$

素因数の和:92817

約数の個数: 24

約数和(自身を含む): 51963520

約数和(自身を除く): 30807172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92791, 185582, 278373, 371164, 556746, 1113492, 1763029, 3526058, 5289087, 7052116, 10578174, 21156348]

約数ペア:

[(1, 21156348), (2, 10578174), (3, 7052116), (4, 5289087), (6, 3526058), (12, 1763029), (19, 1113492), (38, 556746), (57, 371164), (76, 278373), (114, 185582), (228, 92791)]