21283608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28607}}^1$

素因数の和:28647

約数の個数: 32

約数和(自身を含む): 54927360

約数和(自身を除く): 33643752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28607, 57214, 85821, 114428, 171642, 228856, 343284, 686568, 886817, 1773634, 2660451, 3547268, 5320902, 7094536, 10641804, 21283608]

約数ペア:

[(1, 21283608), (2, 10641804), (3, 7094536), (4, 5320902), (6, 3547268), (8, 2660451), (12, 1773634), (24, 886817), (31, 686568), (62, 343284), (93, 228856), (124, 171642), (186, 114428), (248, 85821), (372, 57214), (744, 28607)]