15945793276

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{8669}}^1$

素因数の和:9226

約数の個数: 48

約数和(自身を含む): 32160844800

約数和(自身を除く): 16215051524

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 367, 716, 734, 1253, 1468, 2506, 2569, 5012, 5138, 8669, 10276, 17338, 34676, 60683, 65693, 121366, 131386, 242732, 262772, 459851, 919702, 1551751, 1839404, 3103502, 3181523, 6207004, 6363046, 10862257, 12726092, 21724514, 22270661, 43449028, 44541322, 89082644, 569492617, 1138985234, 2277970468, 3986448319, 7972896638, 15945793276]

約数ペア:

[(1, 15945793276), (2, 7972896638), (4, 3986448319), (7, 2277970468), (14, 1138985234), (28, 569492617), (179, 89082644), (358, 44541322), (367, 43449028), (716, 22270661), (734, 21724514), (1253, 12726092), (1468, 10862257), (2506, 6363046), (2569, 6207004), (5012, 3181523), (5138, 3103502), (8669, 1839404), (10276, 1551751), (17338, 919702), (34676, 459851), (60683, 262772), (65693, 242732), (121366, 131386)]