16336720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3919

約数の個数: 40

約数和(自身を含む): 38709576

約数和(自身を除く): 22372856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3853, 4240, 7706, 15412, 19265, 30824, 38530, 61648, 77060, 154120, 204209, 308240, 408418, 816836, 1021045, 1633672, 2042090, 3267344, 4084180, 8168360, 16336720]

約数ペア:

[(1, 16336720), (2, 8168360), (4, 4084180), (5, 3267344), (8, 2042090), (10, 1633672), (16, 1021045), (20, 816836), (40, 408418), (53, 308240), (80, 204209), (106, 154120), (212, 77060), (265, 61648), (424, 38530), (530, 30824), (848, 19265), (1060, 15412), (2120, 7706), (3853, 4240)]