19144584

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15641}}^1$

素因数の和:15670

約数の個数: 48

約数和(自身を含む): 54903420

約数和(自身を除く): 35758836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 265897, 281538, 375384, 531794, 563076, 797691, 1063588, 1126152, 1595382, 2127176, 2393073, 3190764, 4786146, 6381528, 9572292, 19144584]

約数ペア:

[(1, 19144584), (2, 9572292), (3, 6381528), (4, 4786146), (6, 3190764), (8, 2393073), (9, 2127176), (12, 1595382), (17, 1126152), (18, 1063588), (24, 797691), (34, 563076), (36, 531794), (51, 375384), (68, 281538), (72, 265897), (102, 187692), (136, 140769), (153, 125128), (204, 93846), (306, 62564), (408, 46923), (612, 31282), (1224, 15641)]