11911424

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 108

約数和(自身を含む): 30120384

約数和(自身を除く): 18208960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 256, 272, 289, 322, 368, 391, 448, 476, 544, 578, 644, 736, 782, 896, 952, 1088, 1156, 1288, 1472, 1564, 1792, 1904, 2023, 2176, 2312, 2576, 2737, 2944, 3128, 3808, 4046, 4352, 4624, 5152, 5474, 5888, 6256, 6647, 7616, 8092, 9248, 10304, 10948, 12512, 13294, 15232, 16184, 18496, 20608, 21896, 25024, 26588, 30464, 32368, 36992, 41216, 43792, 46529, 50048, 53176, 64736, 73984, 87584, 93058, 100096, 106352, 129472, 175168, 186116, 212704, 258944, 350336, 372232, 425408, 517888, 700672, 744464, 850816, 1488928, 1701632, 2977856, 5955712, 11911424]

約数ペア:

[(1, 11911424), (2, 5955712), (4, 2977856), (7, 1701632), (8, 1488928), (14, 850816), (16, 744464), (17, 700672), (23, 517888), (28, 425408), (32, 372232), (34, 350336), (46, 258944), (56, 212704), (64, 186116), (68, 175168), (92, 129472), (112, 106352), (119, 100096), (128, 93058), (136, 87584), (161, 73984), (184, 64736), (224, 53176), (238, 50048), (256, 46529), (272, 43792), (289, 41216), (322, 36992), (368, 32368), (391, 30464), (448, 26588), (476, 25024), (544, 21896), (578, 20608), (644, 18496), (736, 16184), (782, 15232), (896, 13294), (952, 12512), (1088, 10948), (1156, 10304), (1288, 9248), (1472, 8092), (1564, 7616), (1792, 6647), (1904, 6256), (2023, 5888), (2176, 5474), (2312, 5152), (2576, 4624), (2737, 4352), (2944, 4046), (3128, 3808)]