11779208

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 25992000

約数和(自身を除く): 14212792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 199, 302, 392, 398, 604, 796, 1057, 1208, 1393, 1592, 2114, 2786, 4228, 5572, 7399, 8456, 9751, 11144, 14798, 19502, 29596, 30049, 39004, 59192, 60098, 78008, 120196, 210343, 240392, 420686, 841372, 1472401, 1682744, 2944802, 5889604, 11779208]

約数ペア:

[(1, 11779208), (2, 5889604), (4, 2944802), (7, 1682744), (8, 1472401), (14, 841372), (28, 420686), (49, 240392), (56, 210343), (98, 120196), (151, 78008), (196, 60098), (199, 59192), (302, 39004), (392, 30049), (398, 29596), (604, 19502), (796, 14798), (1057, 11144), (1208, 9751), (1393, 8456), (1592, 7399), (2114, 5572), (2786, 4228)]