16871544

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4145

約数の個数: 64

約数和(自身を含む): 49344000

約数和(自身を除く): 32472456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4111, 8222, 12333, 16444, 24666, 32888, 36999, 49332, 73998, 78109, 98664, 110997, 147996, 156218, 221994, 234327, 295992, 312436, 443988, 468654, 624872, 702981, 887976, 937308, 1405962, 1874616, 2108943, 2811924, 4217886, 5623848, 8435772, 16871544]

約数ペア:

[(1, 16871544), (2, 8435772), (3, 5623848), (4, 4217886), (6, 2811924), (8, 2108943), (9, 1874616), (12, 1405962), (18, 937308), (19, 887976), (24, 702981), (27, 624872), (36, 468654), (38, 443988), (54, 312436), (57, 295992), (72, 234327), (76, 221994), (108, 156218), (114, 147996), (152, 110997), (171, 98664), (216, 78109), (228, 73998), (342, 49332), (456, 36999), (513, 32888), (684, 24666), (1026, 16444), (1368, 12333), (2052, 8222), (4104, 4111)]