12365857168

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{335591}}^1$

素因数の和:335660

約数の個数: 60

約数和(自身を含む): 28463571072

約数和(自身を除く): 16097713904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 4606, 5264, 9212, 18424, 36848, 335591, 671182, 1342364, 2349137, 2684728, 4698274, 5369456, 9396548, 15772777, 16443959, 18793096, 31545554, 32887918, 37586192, 63091108, 65775836, 110409439, 126182216, 131551672, 220818878, 252364432, 263103344, 441637756, 772866073, 883275512, 1545732146, 1766551024, 3091464292, 6182928584, 12365857168]

約数ペア:

[(1, 12365857168), (2, 6182928584), (4, 3091464292), (7, 1766551024), (8, 1545732146), (14, 883275512), (16, 772866073), (28, 441637756), (47, 263103344), (49, 252364432), (56, 220818878), (94, 131551672), (98, 126182216), (112, 110409439), (188, 65775836), (196, 63091108), (329, 37586192), (376, 32887918), (392, 31545554), (658, 18793096), (752, 16443959), (784, 15772777), (1316, 9396548), (2303, 5369456), (2632, 4698274), (4606, 2684728), (5264, 2349137), (9212, 1342364), (18424, 671182), (36848, 335591)]