16408940296

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{174311}}^1$

素因数の和:174406

約数の個数: 48

約数和(自身を含む): 36040749120

約数和(自身を除く): 19631808824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1681, 2296, 3362, 6724, 11767, 13448, 23534, 47068, 94136, 174311, 348622, 697244, 1220177, 1394488, 2440354, 4880708, 7146751, 9761416, 14293502, 28587004, 50027257, 57174008, 100054514, 200109028, 293016791, 400218056, 586033582, 1172067164, 2051117537, 2344134328, 4102235074, 8204470148, 16408940296]

約数ペア:

[(1, 16408940296), (2, 8204470148), (4, 4102235074), (7, 2344134328), (8, 2051117537), (14, 1172067164), (28, 586033582), (41, 400218056), (56, 293016791), (82, 200109028), (164, 100054514), (287, 57174008), (328, 50027257), (574, 28587004), (1148, 14293502), (1681, 9761416), (2296, 7146751), (3362, 4880708), (6724, 2440354), (11767, 1394488), (13448, 1220177), (23534, 697244), (47068, 348622), (94136, 174311)]