12873088

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 25844760

約数和(自身を除く): 12971672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 617, 652, 1234, 1304, 2468, 2608, 4936, 5216, 9872, 10432, 19744, 20864, 39488, 78976, 100571, 201142, 402284, 804568, 1609136, 3218272, 6436544, 12873088]

約数ペア:

[(1, 12873088), (2, 6436544), (4, 3218272), (8, 1609136), (16, 804568), (32, 402284), (64, 201142), (128, 100571), (163, 78976), (326, 39488), (617, 20864), (652, 19744), (1234, 10432), (1304, 9872), (2468, 5216), (2608, 4936)]