64499152

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{8821}}^1$

素因数の和:9286

約数の個数: 20

約数和(自身を含む): 125254756

約数和(自身を除く): 60755604

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 8821, 17642, 35284, 70568, 141136, 4031197, 8062394, 16124788, 32249576, 64499152]

約数ペア:

[(1, 64499152), (2, 32249576), (4, 16124788), (8, 8062394), (16, 4031197), (457, 141136), (914, 70568), (1828, 35284), (3656, 17642), (7312, 8821)]