28631976

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2693}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 71768160

約数和(自身を除く): 43136184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2693, 3544, 5316, 5386, 8079, 10632, 10772, 16158, 21544, 32316, 64632, 1192999, 2385998, 3578997, 4771996, 7157994, 9543992, 14315988, 28631976]

約数ペア:

[(1, 28631976), (2, 14315988), (3, 9543992), (4, 7157994), (6, 4771996), (8, 3578997), (12, 2385998), (24, 1192999), (443, 64632), (886, 32316), (1329, 21544), (1772, 16158), (2658, 10772), (2693, 10632), (3544, 8079), (5316, 5386)]