16720896

素因数分解:

$2^{10}\times 3^1\times {\mathrm{5443}}^1$

素因数の和:5466

約数の個数: 44

約数和(自身を含む): 44575472

約数和(自身を除く): 27854576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 5443, 10886, 16329, 21772, 32658, 43544, 65316, 87088, 130632, 174176, 261264, 348352, 522528, 696704, 1045056, 1393408, 2090112, 2786816, 4180224, 5573632, 8360448, 16720896]

約数ペア:

[(1, 16720896), (2, 8360448), (3, 5573632), (4, 4180224), (6, 2786816), (8, 2090112), (12, 1393408), (16, 1045056), (24, 696704), (32, 522528), (48, 348352), (64, 261264), (96, 174176), (128, 130632), (192, 87088), (256, 65316), (384, 43544), (512, 32658), (768, 21772), (1024, 16329), (1536, 10886), (3072, 5443)]