15945716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 29260224

約数和(自身を除く): 13314508

約数列:

[1, 2, 4, 23, 46, 92, 353, 491, 706, 982, 1412, 1964, 8119, 11293, 16238, 22586, 32476, 45172, 173323, 346646, 693292, 3986429, 7972858, 15945716]

約数ペア:

[(1, 15945716), (2, 7972858), (4, 3986429), (23, 693292), (46, 346646), (92, 173323), (353, 45172), (491, 32476), (706, 22586), (982, 16238), (1412, 11293), (1964, 8119)]