28752507856

素因数分解:

$2^4\times {\mathrm{10979}}^1\times {\mathrm{163679}}^1$

素因数の和:174666

約数の個数: 20

約数和(自身を含む): 55713398400

約数和(自身を除く): 26960890544

約数列:

[1, 2, 4, 8, 16, 10979, 21958, 43916, 87832, 163679, 175664, 327358, 654716, 1309432, 2618864, 1797031741, 3594063482, 7188126964, 14376253928, 28752507856]

約数ペア:

[(1, 28752507856), (2, 14376253928), (4, 7188126964), (8, 3594063482), (16, 1797031741), (10979, 2618864), (21958, 1309432), (43916, 654716), (87832, 327358), (163679, 175664)]