16202984

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 35121600

約数和(自身を除く): 18918616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 3251, 4984, 6502, 13004, 22757, 26008, 45514, 91028, 182056, 289339, 578678, 1157356, 2025373, 2314712, 4050746, 8101492, 16202984]

約数ペア:

[(1, 16202984), (2, 8101492), (4, 4050746), (7, 2314712), (8, 2025373), (14, 1157356), (28, 578678), (56, 289339), (89, 182056), (178, 91028), (356, 45514), (623, 26008), (712, 22757), (1246, 13004), (2492, 6502), (3251, 4984)]