15395228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 27760320

約数和(自身を除く): 12365092

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 719, 1438, 2876, 5353, 10706, 21412, 38107, 72619, 76214, 145238, 152428, 290476, 3848807, 7697614, 15395228]

約数ペア:

[(1, 15395228), (2, 7697614), (4, 3848807), (53, 290476), (101, 152428), (106, 145238), (202, 76214), (212, 72619), (404, 38107), (719, 21412), (1438, 10706), (2876, 5353)]