1177216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 2487780

約数和(自身を除く): 1310564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 541, 544, 1082, 1088, 2164, 2176, 4328, 8656, 9197, 17312, 18394, 34624, 36788, 69248, 73576, 147152, 294304, 588608, 1177216]

約数ペア:

[(1, 1177216), (2, 588608), (4, 294304), (8, 147152), (16, 73576), (17, 69248), (32, 36788), (34, 34624), (64, 18394), (68, 17312), (128, 9197), (136, 8656), (272, 4328), (541, 2176), (544, 2164), (1082, 1088)]