15483384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 49520640

約数和(自身を除く): 34037256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 991, 1116, 1302, 1736, 1953, 1982, 2232, 2604, 2973, 3906, 3964, 5208, 5946, 6937, 7812, 7928, 8919, 11892, 13874, 15624, 17838, 20811, 23784, 27748, 30721, 35676, 41622, 55496, 61442, 62433, 71352, 83244, 92163, 122884, 124866, 166488, 184326, 215047, 245768, 249732, 276489, 368652, 430094, 499464, 552978, 645141, 737304, 860188, 1105956, 1290282, 1720376, 1935423, 2211912, 2580564, 3870846, 5161128, 7741692, 15483384]

約数ペア:

[(1, 15483384), (2, 7741692), (3, 5161128), (4, 3870846), (6, 2580564), (7, 2211912), (8, 1935423), (9, 1720376), (12, 1290282), (14, 1105956), (18, 860188), (21, 737304), (24, 645141), (28, 552978), (31, 499464), (36, 430094), (42, 368652), (56, 276489), (62, 249732), (63, 245768), (72, 215047), (84, 184326), (93, 166488), (124, 124866), (126, 122884), (168, 92163), (186, 83244), (217, 71352), (248, 62433), (252, 61442), (279, 55496), (372, 41622), (434, 35676), (504, 30721), (558, 27748), (651, 23784), (744, 20811), (868, 17838), (991, 15624), (1116, 13874), (1302, 11892), (1736, 8919), (1953, 7928), (1982, 7812), (2232, 6937), (2604, 5946), (2973, 5208), (3906, 3964)]