15783216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10607}}^1$

素因数の和:10649

約数の個数: 40

約数和(自身を含む): 42092544

約数和(自身を除く): 26309328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 10607, 21214, 31821, 42428, 63642, 84856, 127284, 169712, 254568, 328817, 509136, 657634, 986451, 1315268, 1972902, 2630536, 3945804, 5261072, 7891608, 15783216]

約数ペア:

[(1, 15783216), (2, 7891608), (3, 5261072), (4, 3945804), (6, 2630536), (8, 1972902), (12, 1315268), (16, 986451), (24, 657634), (31, 509136), (48, 328817), (62, 254568), (93, 169712), (124, 127284), (186, 84856), (248, 63642), (372, 42428), (496, 31821), (744, 21214), (1488, 10607)]