16840488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 48960000

約数和(自身を除く): 32119512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 1699, 2478, 3304, 3398, 4956, 5097, 6796, 9912, 10194, 11893, 13592, 20388, 23786, 35679, 40776, 47572, 71358, 95144, 100241, 142716, 200482, 285432, 300723, 400964, 601446, 701687, 801928, 1202892, 1403374, 2105061, 2405784, 2806748, 4210122, 5613496, 8420244, 16840488]

約数ペア:

[(1, 16840488), (2, 8420244), (3, 5613496), (4, 4210122), (6, 2806748), (7, 2405784), (8, 2105061), (12, 1403374), (14, 1202892), (21, 801928), (24, 701687), (28, 601446), (42, 400964), (56, 300723), (59, 285432), (84, 200482), (118, 142716), (168, 100241), (177, 95144), (236, 71358), (354, 47572), (413, 40776), (472, 35679), (708, 23786), (826, 20388), (1239, 13592), (1416, 11893), (1652, 10194), (1699, 9912), (2478, 6796), (3304, 5097), (3398, 4956)]