15641136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 51068160

約数和(自身を除く): 35427024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 263, 336, 354, 413, 472, 504, 526, 531, 708, 789, 826, 944, 1008, 1052, 1062, 1239, 1416, 1578, 1652, 1841, 2104, 2124, 2367, 2478, 2832, 3156, 3304, 3682, 3717, 4208, 4248, 4734, 4956, 5523, 6312, 6608, 7364, 7434, 8496, 9468, 9912, 11046, 12624, 14728, 14868, 15517, 16569, 18936, 19824, 22092, 29456, 29736, 31034, 33138, 37872, 44184, 46551, 59472, 62068, 66276, 88368, 93102, 108619, 124136, 132552, 139653, 186204, 217238, 248272, 265104, 279306, 325857, 372408, 434476, 558612, 651714, 744816, 868952, 977571, 1117224, 1303428, 1737904, 1955142, 2234448, 2606856, 3910284, 5213712, 7820568, 15641136]

約数ペア:

[(1, 15641136), (2, 7820568), (3, 5213712), (4, 3910284), (6, 2606856), (7, 2234448), (8, 1955142), (9, 1737904), (12, 1303428), (14, 1117224), (16, 977571), (18, 868952), (21, 744816), (24, 651714), (28, 558612), (36, 434476), (42, 372408), (48, 325857), (56, 279306), (59, 265104), (63, 248272), (72, 217238), (84, 186204), (112, 139653), (118, 132552), (126, 124136), (144, 108619), (168, 93102), (177, 88368), (236, 66276), (252, 62068), (263, 59472), (336, 46551), (354, 44184), (413, 37872), (472, 33138), (504, 31034), (526, 29736), (531, 29456), (708, 22092), (789, 19824), (826, 18936), (944, 16569), (1008, 15517), (1052, 14868), (1062, 14728), (1239, 12624), (1416, 11046), (1578, 9912), (1652, 9468), (1841, 8496), (2104, 7434), (2124, 7364), (2367, 6608), (2478, 6312), (2832, 5523), (3156, 4956), (3304, 4734), (3682, 4248), (3717, 4208)]