1330624

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1252

約数の個数: 28

約数和(自身を含む): 2798064

約数和(自身を除く): 1467440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1223, 2446, 4892, 9784, 19568, 20791, 39136, 41582, 78272, 83164, 166328, 332656, 665312, 1330624]

約数ペア:

[(1, 1330624), (2, 665312), (4, 332656), (8, 166328), (16, 83164), (17, 78272), (32, 41582), (34, 39136), (64, 20791), (68, 19568), (136, 9784), (272, 4892), (544, 2446), (1088, 1223)]