15450064

素因数分解:

$2^4\times 7^1\times {\mathrm{137947}}^1$

素因数の和:137962

約数の個数: 20

約数和(自身を含む): 34211104

約数和(自身を除く): 18761040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137947, 275894, 551788, 965629, 1103576, 1931258, 2207152, 3862516, 7725032, 15450064]

約数ペア:

[(1, 15450064), (2, 7725032), (4, 3862516), (7, 2207152), (8, 1931258), (14, 1103576), (16, 965629), (28, 551788), (56, 275894), (112, 137947)]