16540671924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3631}}^1\times {\mathrm{18077}}^1$

素因数の和:21725

約数の個数: 72

約数和(自身を含む): 47799967488

約数和(自身を除く): 31259295564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3631, 7262, 10893, 14524, 18077, 21786, 25417, 32679, 36154, 43572, 50834, 54231, 65358, 72308, 76251, 101668, 108462, 126539, 130716, 152502, 162693, 216924, 228753, 253078, 305004, 325386, 379617, 457506, 506156, 650772, 759234, 915012, 1138851, 1518468, 2277702, 4555404, 65637587, 131275174, 196912761, 262550348, 393825522, 459463109, 590738283, 787651044, 918926218, 1181476566, 1378389327, 1837852436, 2362953132, 2756778654, 4135167981, 5513557308, 8270335962, 16540671924]

約数ペア:

[(1, 16540671924), (2, 8270335962), (3, 5513557308), (4, 4135167981), (6, 2756778654), (7, 2362953132), (9, 1837852436), (12, 1378389327), (14, 1181476566), (18, 918926218), (21, 787651044), (28, 590738283), (36, 459463109), (42, 393825522), (63, 262550348), (84, 196912761), (126, 131275174), (252, 65637587), (3631, 4555404), (7262, 2277702), (10893, 1518468), (14524, 1138851), (18077, 915012), (21786, 759234), (25417, 650772), (32679, 506156), (36154, 457506), (43572, 379617), (50834, 325386), (54231, 305004), (65358, 253078), (72308, 228753), (76251, 216924), (101668, 162693), (108462, 152502), (126539, 130716)]