8707472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28670

約数の個数: 20

約数和(自身を含む): 17759280

約数和(自身を除く): 9051808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28643, 57286, 114572, 229144, 458288, 544217, 1088434, 2176868, 4353736, 8707472]

約数ペア:

[(1, 8707472), (2, 4353736), (4, 2176868), (8, 1088434), (16, 544217), (19, 458288), (38, 229144), (76, 114572), (152, 57286), (304, 28643)]