19323792

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 80

約数和(自身を含む): 56871360

約数和(自身を除く): 37547568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1091, 1107, 1476, 1968, 2182, 2214, 2952, 3273, 4364, 4428, 5904, 6546, 8728, 8856, 9819, 13092, 17456, 17712, 19638, 26184, 29457, 39276, 44731, 52368, 58914, 78552, 89462, 117828, 134193, 157104, 178924, 235656, 268386, 357848, 402579, 471312, 536772, 715696, 805158, 1073544, 1207737, 1610316, 2147088, 2415474, 3220632, 4830948, 6441264, 9661896, 19323792]

約数ペア:

[(1, 19323792), (2, 9661896), (3, 6441264), (4, 4830948), (6, 3220632), (8, 2415474), (9, 2147088), (12, 1610316), (16, 1207737), (18, 1073544), (24, 805158), (27, 715696), (36, 536772), (41, 471312), (48, 402579), (54, 357848), (72, 268386), (82, 235656), (108, 178924), (123, 157104), (144, 134193), (164, 117828), (216, 89462), (246, 78552), (328, 58914), (369, 52368), (432, 44731), (492, 39276), (656, 29457), (738, 26184), (984, 19638), (1091, 17712), (1107, 17456), (1476, 13092), (1968, 9819), (2182, 8856), (2214, 8728), (2952, 6546), (3273, 5904), (4364, 4428)]