16839732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 49246176

約数和(自身を除く): 32406444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2203, 2548, 3822, 4406, 6609, 7644, 8812, 13218, 15421, 26436, 28639, 30842, 46263, 57278, 61684, 85917, 92526, 107947, 114556, 171834, 185052, 200473, 215894, 323841, 343668, 400946, 431788, 601419, 647682, 801892, 1202838, 1295364, 1403311, 2405676, 2806622, 4209933, 5613244, 8419866, 16839732]

約数ペア:

[(1, 16839732), (2, 8419866), (3, 5613244), (4, 4209933), (6, 2806622), (7, 2405676), (12, 1403311), (13, 1295364), (14, 1202838), (21, 801892), (26, 647682), (28, 601419), (39, 431788), (42, 400946), (49, 343668), (52, 323841), (78, 215894), (84, 200473), (91, 185052), (98, 171834), (147, 114556), (156, 107947), (182, 92526), (196, 85917), (273, 61684), (294, 57278), (364, 46263), (546, 30842), (588, 28639), (637, 26436), (1092, 15421), (1274, 13218), (1911, 8812), (2203, 7644), (2548, 6609), (3822, 4406)]