15789264

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 42747264

約数和(自身を除く): 26958000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 113, 123, 142, 164, 213, 226, 246, 284, 328, 339, 426, 452, 492, 568, 656, 678, 852, 904, 984, 1136, 1356, 1704, 1808, 1968, 2712, 2911, 3408, 4633, 5424, 5822, 8023, 8733, 9266, 11644, 13899, 16046, 17466, 18532, 23288, 24069, 27798, 32092, 34932, 37064, 46576, 48138, 55596, 64184, 69864, 74128, 96276, 111192, 128368, 139728, 192552, 222384, 328943, 385104, 657886, 986829, 1315772, 1973658, 2631544, 3947316, 5263088, 7894632, 15789264]

約数ペア:

[(1, 15789264), (2, 7894632), (3, 5263088), (4, 3947316), (6, 2631544), (8, 1973658), (12, 1315772), (16, 986829), (24, 657886), (41, 385104), (48, 328943), (71, 222384), (82, 192552), (113, 139728), (123, 128368), (142, 111192), (164, 96276), (213, 74128), (226, 69864), (246, 64184), (284, 55596), (328, 48138), (339, 46576), (426, 37064), (452, 34932), (492, 32092), (568, 27798), (656, 24069), (678, 23288), (852, 18532), (904, 17466), (984, 16046), (1136, 13899), (1356, 11644), (1704, 9266), (1808, 8733), (1968, 8023), (2712, 5822), (2911, 5424), (3408, 4633)]