15249584

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 35113824

約数和(自身を除く): 19864240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 367, 371, 392, 424, 734, 742, 784, 848, 1468, 1484, 2569, 2597, 2936, 2968, 5138, 5194, 5872, 5936, 10276, 10388, 17983, 19451, 20552, 20776, 35966, 38902, 41104, 41552, 71932, 77804, 136157, 143864, 155608, 272314, 287728, 311216, 544628, 953099, 1089256, 1906198, 2178512, 3812396, 7624792, 15249584]

約数ペア:

[(1, 15249584), (2, 7624792), (4, 3812396), (7, 2178512), (8, 1906198), (14, 1089256), (16, 953099), (28, 544628), (49, 311216), (53, 287728), (56, 272314), (98, 155608), (106, 143864), (112, 136157), (196, 77804), (212, 71932), (367, 41552), (371, 41104), (392, 38902), (424, 35966), (734, 20776), (742, 20552), (784, 19451), (848, 17983), (1468, 10388), (1484, 10276), (2569, 5936), (2597, 5872), (2936, 5194), (2968, 5138)]