16461664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12547}}^1$

素因数の和:12598

約数の個数: 24

約数和(自身を含む): 33202008

約数和(自身を除く): 16740344

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12547, 25094, 50188, 100376, 200752, 401504, 514427, 1028854, 2057708, 4115416, 8230832, 16461664]

約数ペア:

[(1, 16461664), (2, 8230832), (4, 4115416), (8, 2057708), (16, 1028854), (32, 514427), (41, 401504), (82, 200752), (164, 100376), (328, 50188), (656, 25094), (1312, 12547)]