23649528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 73728000

約数和(自身を除く): 50078472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 239, 248, 266, 372, 399, 434, 456, 478, 532, 589, 651, 717, 744, 798, 868, 956, 1064, 1178, 1302, 1434, 1596, 1673, 1736, 1767, 1912, 2356, 2604, 2868, 3192, 3346, 3534, 4123, 4541, 4712, 5019, 5208, 5736, 6692, 7068, 7409, 8246, 9082, 10038, 12369, 13384, 13623, 14136, 14818, 16492, 18164, 20076, 22227, 24738, 27246, 29636, 31787, 32984, 36328, 40152, 44454, 49476, 51863, 54492, 59272, 63574, 88908, 95361, 98952, 103726, 108984, 127148, 140771, 155589, 177816, 190722, 207452, 254296, 281542, 311178, 381444, 414904, 422313, 563084, 622356, 762888, 844626, 985397, 1126168, 1244712, 1689252, 1970794, 2956191, 3378504, 3941588, 5912382, 7883176, 11824764, 23649528]

約数ペア:

[(1, 23649528), (2, 11824764), (3, 7883176), (4, 5912382), (6, 3941588), (7, 3378504), (8, 2956191), (12, 1970794), (14, 1689252), (19, 1244712), (21, 1126168), (24, 985397), (28, 844626), (31, 762888), (38, 622356), (42, 563084), (56, 422313), (57, 414904), (62, 381444), (76, 311178), (84, 281542), (93, 254296), (114, 207452), (124, 190722), (133, 177816), (152, 155589), (168, 140771), (186, 127148), (217, 108984), (228, 103726), (239, 98952), (248, 95361), (266, 88908), (372, 63574), (399, 59272), (434, 54492), (456, 51863), (478, 49476), (532, 44454), (589, 40152), (651, 36328), (717, 32984), (744, 31787), (798, 29636), (868, 27246), (956, 24738), (1064, 22227), (1178, 20076), (1302, 18164), (1434, 16492), (1596, 14818), (1673, 14136), (1736, 13623), (1767, 13384), (1912, 12369), (2356, 10038), (2604, 9082), (2868, 8246), (3192, 7409), (3346, 7068), (3534, 6692), (4123, 5736), (4541, 5208), (4712, 5019)]