1384864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3352

約数の個数: 24

約数和(自身を含む): 2937060

約数和(自身を除く): 1552196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3329, 6658, 13316, 26632, 43277, 53264, 86554, 106528, 173108, 346216, 692432, 1384864]

約数ペア:

[(1, 1384864), (2, 692432), (4, 346216), (8, 173108), (13, 106528), (16, 86554), (26, 53264), (32, 43277), (52, 26632), (104, 13316), (208, 6658), (416, 3329)]