25160816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92503}}^1$

素因数の和:92528

約数の個数: 20

約数和(自身を含む): 51617232

約数和(自身を除く): 26456416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92503, 185006, 370012, 740024, 1480048, 1572551, 3145102, 6290204, 12580408, 25160816]

約数ペア:

[(1, 25160816), (2, 12580408), (4, 6290204), (8, 3145102), (16, 1572551), (17, 1480048), (34, 740024), (68, 370012), (136, 185006), (272, 92503)]