15577128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 49820160

約数和(自身を除く): 34243032

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, 997, 1116, 1302, 1736, 1953, 1994, 2232, 2604, 2991, 3906, 3988, 5208, 5982, 6979, 7812, 7976, 8973, 11964, 13958, 15624, 17946, 20937, 23928, 27916, 30907, 35892, 41874, 55832, 61814, 62811, 71784, 83748, 92721, 123628, 125622, 167496, 185442, 216349, 247256, 251244, 278163, 370884, 432698, 502488, 556326, 649047, 741768, 865396, 1112652, 1298094, 1730792, 1947141, 2225304, 2596188, 3894282, 5192376, 7788564, 15577128]

約数ペア:

[(1, 15577128), (2, 7788564), (3, 5192376), (4, 3894282), (6, 2596188), (7, 2225304), (8, 1947141), (9, 1730792), (12, 1298094), (14, 1112652), (18, 865396), (21, 741768), (24, 649047), (28, 556326), (31, 502488), (36, 432698), (42, 370884), (56, 278163), (62, 251244), (63, 247256), (72, 216349), (84, 185442), (93, 167496), (124, 125622), (126, 123628), (168, 92721), (186, 83748), (217, 71784), (248, 62811), (252, 61814), (279, 55832), (372, 41874), (434, 35892), (504, 30907), (558, 27916), (651, 23928), (744, 20937), (868, 17946), (997, 15624), (1116, 13958), (1302, 11964), (1736, 8973), (1953, 7976), (1994, 7812), (2232, 6979), (2604, 5982), (2991, 5208), (3906, 3988)]