1342592

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 2836620

約数和(自身を除く): 1494028

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 617, 1088, 1234, 2176, 2468, 4936, 9872, 10489, 19744, 20978, 39488, 41956, 78976, 83912, 167824, 335648, 671296, 1342592]

約数ペア:

[(1, 1342592), (2, 671296), (4, 335648), (8, 167824), (16, 83912), (17, 78976), (32, 41956), (34, 39488), (64, 20978), (68, 19744), (128, 10489), (136, 9872), (272, 4936), (544, 2468), (617, 2176), (1088, 1234)]