16591596

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 47040000

約数和(自身を除く): 30448404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 139, 147, 174, 196, 203, 278, 294, 343, 348, 406, 417, 556, 588, 609, 686, 812, 834, 973, 1029, 1218, 1372, 1421, 1668, 1946, 2058, 2436, 2842, 2919, 3892, 4031, 4116, 4263, 5684, 5838, 6811, 8062, 8526, 9947, 11676, 12093, 13622, 16124, 17052, 19894, 20433, 24186, 27244, 28217, 29841, 39788, 40866, 47677, 48372, 56434, 59682, 81732, 84651, 95354, 112868, 119364, 143031, 169302, 190708, 197519, 286062, 338604, 395038, 572124, 592557, 790076, 1185114, 1382633, 2370228, 2765266, 4147899, 5530532, 8295798, 16591596]

約数ペア:

[(1, 16591596), (2, 8295798), (3, 5530532), (4, 4147899), (6, 2765266), (7, 2370228), (12, 1382633), (14, 1185114), (21, 790076), (28, 592557), (29, 572124), (42, 395038), (49, 338604), (58, 286062), (84, 197519), (87, 190708), (98, 169302), (116, 143031), (139, 119364), (147, 112868), (174, 95354), (196, 84651), (203, 81732), (278, 59682), (294, 56434), (343, 48372), (348, 47677), (406, 40866), (417, 39788), (556, 29841), (588, 28217), (609, 27244), (686, 24186), (812, 20433), (834, 19894), (973, 17052), (1029, 16124), (1218, 13622), (1372, 12093), (1421, 11676), (1668, 9947), (1946, 8526), (2058, 8062), (2436, 6811), (2842, 5838), (2919, 5684), (3892, 4263), (4031, 4116)]