16053320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8597

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 20839480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 8539, 17078, 34156, 42695, 68312, 85390, 170780, 341560, 401333, 802666, 1605332, 2006665, 3210664, 4013330, 8026660, 16053320]

約数ペア:

[(1, 16053320), (2, 8026660), (4, 4013330), (5, 3210664), (8, 2006665), (10, 1605332), (20, 802666), (40, 401333), (47, 341560), (94, 170780), (188, 85390), (235, 68312), (376, 42695), (470, 34156), (940, 17078), (1880, 8539)]