15671232756

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7637053}}^1$

素因数の和:7637085

約数の個数: 48

約数和(自身を含む): 42767502400

約数和(自身を除く): 27096269644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7637053, 15274106, 22911159, 30548212, 45822318, 68733477, 91644636, 137466954, 145104007, 206200431, 274933908, 290208014, 412400862, 435312021, 580416028, 824801724, 870624042, 1305936063, 1741248084, 2611872126, 3917808189, 5223744252, 7835616378, 15671232756]

約数ペア:

[(1, 15671232756), (2, 7835616378), (3, 5223744252), (4, 3917808189), (6, 2611872126), (9, 1741248084), (12, 1305936063), (18, 870624042), (19, 824801724), (27, 580416028), (36, 435312021), (38, 412400862), (54, 290208014), (57, 274933908), (76, 206200431), (108, 145104007), (114, 137466954), (171, 91644636), (228, 68733477), (342, 45822318), (513, 30548212), (684, 22911159), (1026, 15274106), (2052, 7637053)]