27834548

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 60328800

約数和(自身を除く): 32494252

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 83, 98, 116, 118, 166, 196, 203, 236, 332, 406, 413, 581, 812, 826, 1162, 1421, 1652, 1711, 2324, 2407, 2842, 2891, 3422, 4067, 4814, 4897, 5684, 5782, 6844, 8134, 9628, 9794, 11564, 11977, 16268, 16849, 19588, 23954, 33698, 34279, 47908, 67396, 68558, 83839, 117943, 137116, 142013, 167678, 235886, 239953, 284026, 335356, 471772, 479906, 568052, 959812, 994091, 1988182, 3976364, 6958637, 13917274, 27834548]

約数ペア:

[(1, 27834548), (2, 13917274), (4, 6958637), (7, 3976364), (14, 1988182), (28, 994091), (29, 959812), (49, 568052), (58, 479906), (59, 471772), (83, 335356), (98, 284026), (116, 239953), (118, 235886), (166, 167678), (196, 142013), (203, 137116), (236, 117943), (332, 83839), (406, 68558), (413, 67396), (581, 47908), (812, 34279), (826, 33698), (1162, 23954), (1421, 19588), (1652, 16849), (1711, 16268), (2324, 11977), (2407, 11564), (2842, 9794), (2891, 9628), (3422, 8134), (4067, 6844), (4814, 5782), (4897, 5684)]