27801936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 84697704

約数和(自身を除く): 56895768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 277, 306, 328, 369, 408, 492, 554, 612, 656, 697, 738, 816, 831, 984, 1108, 1224, 1394, 1476, 1662, 1968, 2091, 2216, 2448, 2493, 2788, 2952, 3324, 4182, 4432, 4709, 4986, 5576, 5904, 6273, 6648, 8364, 9418, 9972, 11152, 11357, 12546, 13296, 14127, 16728, 18836, 19944, 22714, 25092, 28254, 33456, 34071, 37672, 39888, 42381, 45428, 50184, 56508, 68142, 75344, 84762, 90856, 100368, 102213, 113016, 136284, 169524, 181712, 193069, 204426, 226032, 272568, 339048, 386138, 408852, 545136, 579207, 678096, 772276, 817704, 1158414, 1544552, 1635408, 1737621, 2316828, 3089104, 3475242, 4633656, 6950484, 9267312, 13900968, 27801936]

約数ペア:

[(1, 27801936), (2, 13900968), (3, 9267312), (4, 6950484), (6, 4633656), (8, 3475242), (9, 3089104), (12, 2316828), (16, 1737621), (17, 1635408), (18, 1544552), (24, 1158414), (34, 817704), (36, 772276), (41, 678096), (48, 579207), (51, 545136), (68, 408852), (72, 386138), (82, 339048), (102, 272568), (123, 226032), (136, 204426), (144, 193069), (153, 181712), (164, 169524), (204, 136284), (246, 113016), (272, 102213), (277, 100368), (306, 90856), (328, 84762), (369, 75344), (408, 68142), (492, 56508), (554, 50184), (612, 45428), (656, 42381), (697, 39888), (738, 37672), (816, 34071), (831, 33456), (984, 28254), (1108, 25092), (1224, 22714), (1394, 19944), (1476, 18836), (1662, 16728), (1968, 14127), (2091, 13296), (2216, 12546), (2448, 11357), (2493, 11152), (2788, 9972), (2952, 9418), (3324, 8364), (4182, 6648), (4432, 6273), (4709, 5904), (4986, 5576)]