15859128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 25509192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 227, 246, 284, 328, 426, 454, 492, 568, 681, 852, 908, 984, 1362, 1704, 1816, 2724, 2911, 5448, 5822, 8733, 9307, 11644, 16117, 17466, 18614, 23288, 27921, 32234, 34932, 37228, 48351, 55842, 64468, 69864, 74456, 96702, 111684, 128936, 193404, 223368, 386808, 660797, 1321594, 1982391, 2643188, 3964782, 5286376, 7929564, 15859128]

約数ペア:

[(1, 15859128), (2, 7929564), (3, 5286376), (4, 3964782), (6, 2643188), (8, 1982391), (12, 1321594), (24, 660797), (41, 386808), (71, 223368), (82, 193404), (123, 128936), (142, 111684), (164, 96702), (213, 74456), (227, 69864), (246, 64468), (284, 55842), (328, 48351), (426, 37228), (454, 34932), (492, 32234), (568, 27921), (681, 23288), (852, 18614), (908, 17466), (984, 16117), (1362, 11644), (1704, 9307), (1816, 8733), (2724, 5822), (2911, 5448)]