1395904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1312

約数の個数: 28

約数和(自身を含む): 2935224

約数和(自身を除く): 1539320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1283, 2566, 5132, 10264, 20528, 21811, 41056, 43622, 82112, 87244, 174488, 348976, 697952, 1395904]

約数ペア:

[(1, 1395904), (2, 697952), (4, 348976), (8, 174488), (16, 87244), (17, 82112), (32, 43622), (34, 41056), (64, 21811), (68, 20528), (136, 10264), (272, 5132), (544, 2566), (1088, 1283)]