247897568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{267131}}^1$

素因数の和:267170

約数の個数: 24

約数和(自身を含む): 504879480

約数和(自身を除く): 256981912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 267131, 534262, 1068524, 2137048, 4274096, 7746799, 8548192, 15493598, 30987196, 61974392, 123948784, 247897568]

約数ペア:

[(1, 247897568), (2, 123948784), (4, 61974392), (8, 30987196), (16, 15493598), (29, 8548192), (32, 7746799), (58, 4274096), (116, 2137048), (232, 1068524), (464, 534262), (928, 267131)]