28764984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 76471200

約数和(自身を除く): 47706216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 1117, 2146, 2234, 3219, 3351, 4292, 4468, 6438, 6702, 8584, 8936, 12876, 13404, 25752, 26808, 32393, 41329, 64786, 82658, 97179, 123987, 129572, 165316, 194358, 247974, 259144, 330632, 388716, 495948, 777432, 991896, 1198541, 2397082, 3595623, 4794164, 7191246, 9588328, 14382492, 28764984]

約数ペア:

[(1, 28764984), (2, 14382492), (3, 9588328), (4, 7191246), (6, 4794164), (8, 3595623), (12, 2397082), (24, 1198541), (29, 991896), (37, 777432), (58, 495948), (74, 388716), (87, 330632), (111, 259144), (116, 247974), (148, 194358), (174, 165316), (222, 129572), (232, 123987), (296, 97179), (348, 82658), (444, 64786), (696, 41329), (888, 32393), (1073, 26808), (1117, 25752), (2146, 13404), (2234, 12876), (3219, 8936), (3351, 8584), (4292, 6702), (4468, 6438)]