27800328

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 73224000

約数和(自身を除く): 45423672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 472, 677, 696, 708, 1354, 1416, 1711, 2031, 2708, 3422, 4062, 5133, 5416, 6844, 8124, 10266, 13688, 16248, 19633, 20532, 39266, 39943, 41064, 58899, 78532, 79886, 117798, 119829, 157064, 159772, 235596, 239658, 319544, 471192, 479316, 958632, 1158347, 2316694, 3475041, 4633388, 6950082, 9266776, 13900164, 27800328]

約数ペア:

[(1, 27800328), (2, 13900164), (3, 9266776), (4, 6950082), (6, 4633388), (8, 3475041), (12, 2316694), (24, 1158347), (29, 958632), (58, 479316), (59, 471192), (87, 319544), (116, 239658), (118, 235596), (174, 159772), (177, 157064), (232, 119829), (236, 117798), (348, 79886), (354, 78532), (472, 58899), (677, 41064), (696, 39943), (708, 39266), (1354, 20532), (1416, 19633), (1711, 16248), (2031, 13688), (2708, 10266), (3422, 8124), (4062, 6844), (5133, 5416)]