15232528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 31471200

約数和(自身を除く): 16238672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 563, 712, 1126, 1424, 1691, 2252, 3382, 4504, 6764, 9008, 10697, 13528, 21394, 27056, 42788, 50107, 85576, 100214, 171152, 200428, 400856, 801712, 952033, 1904066, 3808132, 7616264, 15232528]

約数ペア:

[(1, 15232528), (2, 7616264), (4, 3808132), (8, 1904066), (16, 952033), (19, 801712), (38, 400856), (76, 200428), (89, 171152), (152, 100214), (178, 85576), (304, 50107), (356, 42788), (563, 27056), (712, 21394), (1126, 13528), (1424, 10697), (1691, 9008), (2252, 6764), (3382, 4504)]