16299696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 48608000

約数和(自身を除く): 32308304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 349, 417, 556, 698, 834, 973, 1047, 1112, 1396, 1668, 1946, 2094, 2224, 2443, 2792, 2919, 3336, 3892, 4188, 4886, 5584, 5838, 6672, 7329, 7784, 8376, 9772, 11676, 14658, 15568, 16752, 19544, 23352, 29316, 39088, 46704, 48511, 58632, 97022, 117264, 145533, 194044, 291066, 339577, 388088, 582132, 679154, 776176, 1018731, 1164264, 1358308, 2037462, 2328528, 2716616, 4074924, 5433232, 8149848, 16299696]

約数ペア:

[(1, 16299696), (2, 8149848), (3, 5433232), (4, 4074924), (6, 2716616), (7, 2328528), (8, 2037462), (12, 1358308), (14, 1164264), (16, 1018731), (21, 776176), (24, 679154), (28, 582132), (42, 388088), (48, 339577), (56, 291066), (84, 194044), (112, 145533), (139, 117264), (168, 97022), (278, 58632), (336, 48511), (349, 46704), (417, 39088), (556, 29316), (698, 23352), (834, 19544), (973, 16752), (1047, 15568), (1112, 14658), (1396, 11676), (1668, 9772), (1946, 8376), (2094, 7784), (2224, 7329), (2443, 6672), (2792, 5838), (2919, 5584), (3336, 4886), (3892, 4188)]