12447328

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{719}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 24585120

約数和(自身を除く): 12137792

約数列:

[1, 2, 4, 8, 16, 32, 541, 719, 1082, 1438, 2164, 2876, 4328, 5752, 8656, 11504, 17312, 23008, 388979, 777958, 1555916, 3111832, 6223664, 12447328]

約数ペア:

[(1, 12447328), (2, 6223664), (4, 3111832), (8, 1555916), (16, 777958), (32, 388979), (541, 23008), (719, 17312), (1082, 11504), (1438, 8656), (2164, 5752), (2876, 4328)]