11564416

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 23219280

約数和(自身を除く): 11654864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 541, 668, 1082, 1336, 2164, 2672, 4328, 5344, 8656, 10688, 17312, 21376, 34624, 69248, 90347, 180694, 361388, 722776, 1445552, 2891104, 5782208, 11564416]

約数ペア:

[(1, 11564416), (2, 5782208), (4, 2891104), (8, 1445552), (16, 722776), (32, 361388), (64, 180694), (128, 90347), (167, 69248), (334, 34624), (541, 21376), (668, 17312), (1082, 10688), (1336, 8656), (2164, 5344), (2672, 4328)]