15486198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 38610432

約数和(自身を除く): 23124234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 182, 226, 251, 273, 339, 502, 546, 678, 753, 791, 1469, 1506, 1582, 1757, 2373, 2938, 3263, 3514, 4407, 4746, 5271, 6526, 8814, 9789, 10283, 10542, 19578, 20566, 22841, 28363, 30849, 45682, 56726, 61698, 68523, 85089, 137046, 170178, 198541, 368719, 397082, 595623, 737438, 1106157, 1191246, 2212314, 2581033, 5162066, 7743099, 15486198]

約数ペア:

[(1, 15486198), (2, 7743099), (3, 5162066), (6, 2581033), (7, 2212314), (13, 1191246), (14, 1106157), (21, 737438), (26, 595623), (39, 397082), (42, 368719), (78, 198541), (91, 170178), (113, 137046), (182, 85089), (226, 68523), (251, 61698), (273, 56726), (339, 45682), (502, 30849), (546, 28363), (678, 22841), (753, 20566), (791, 19578), (1469, 10542), (1506, 10283), (1582, 9789), (1757, 8814), (2373, 6526), (2938, 5271), (3263, 4746), (3514, 4407)]