16042546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 27377280

約数和(自身を除く): 11334734

約数列:

[1, 2, 13, 23, 26, 46, 139, 193, 278, 299, 386, 598, 1807, 2509, 3197, 3614, 4439, 5018, 6394, 8878, 26827, 41561, 53654, 57707, 83122, 115414, 348751, 617021, 697502, 1234042, 8021273, 16042546]

約数ペア:

[(1, 16042546), (2, 8021273), (13, 1234042), (23, 697502), (26, 617021), (46, 348751), (139, 115414), (193, 83122), (278, 57707), (299, 53654), (386, 41561), (598, 26827), (1807, 8878), (2509, 6394), (3197, 5018), (3614, 4439)]