16191408

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4833

約数の個数: 40

約数和(自身を含む): 42425856

約数和(自身を除く): 26234448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4751, 9502, 14253, 19004, 28506, 38008, 57012, 76016, 114024, 228048, 337321, 674642, 1011963, 1349284, 2023926, 2698568, 4047852, 5397136, 8095704, 16191408]

約数ペア:

[(1, 16191408), (2, 8095704), (3, 5397136), (4, 4047852), (6, 2698568), (8, 2023926), (12, 1349284), (16, 1011963), (24, 674642), (48, 337321), (71, 228048), (142, 114024), (213, 76016), (284, 57012), (426, 38008), (568, 28506), (852, 19004), (1136, 14253), (1704, 9502), (3408, 4751)]