15474876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 37594368

約数和(自身を除く): 22119492

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 443, 492, 852, 886, 1329, 1772, 2658, 2911, 5316, 5822, 8733, 11644, 17466, 18163, 31453, 34932, 36326, 54489, 62906, 72652, 94359, 108978, 125812, 188718, 217956, 377436, 1289573, 2579146, 3868719, 5158292, 7737438, 15474876]

約数ペア:

[(1, 15474876), (2, 7737438), (3, 5158292), (4, 3868719), (6, 2579146), (12, 1289573), (41, 377436), (71, 217956), (82, 188718), (123, 125812), (142, 108978), (164, 94359), (213, 72652), (246, 62906), (284, 54489), (426, 36326), (443, 34932), (492, 31453), (852, 18163), (886, 17466), (1329, 11644), (1772, 8733), (2658, 5822), (2911, 5316)]