15679968094844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2318150221}}^1$

素因数の和:2318150333

約数の個数: 24

約数和(自身を含む): 29208692797200

約数和(自身を除く): 13528724702356

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 2318150221, 4636300442, 9272600884, 44044854199, 88089708398, 176179416796, 206315369669, 412630739338, 825261478676, 3919992023711, 7839984047422, 15679968094844]

約数ペア:

[(1, 15679968094844), (2, 7839984047422), (4, 3919992023711), (19, 825261478676), (38, 412630739338), (76, 206315369669), (89, 176179416796), (178, 88089708398), (356, 44044854199), (1691, 9272600884), (3382, 4636300442), (6764, 2318150221)]