16555488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5607

約数の個数: 48

約数和(自身を含む): 44868096

約数和(自身を除く): 28312608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5563, 11126, 16689, 22252, 33378, 44504, 66756, 89008, 133512, 172453, 178016, 267024, 344906, 517359, 534048, 689812, 1034718, 1379624, 2069436, 2759248, 4138872, 5518496, 8277744, 16555488]

約数ペア:

[(1, 16555488), (2, 8277744), (3, 5518496), (4, 4138872), (6, 2759248), (8, 2069436), (12, 1379624), (16, 1034718), (24, 689812), (31, 534048), (32, 517359), (48, 344906), (62, 267024), (93, 178016), (96, 172453), (124, 133512), (186, 89008), (248, 66756), (372, 44504), (496, 33378), (744, 22252), (992, 16689), (1488, 11126), (2976, 5563)]