27432796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 49372400

約数和(自身を除く): 21939604

約数列:

[1, 2, 4, 43, 86, 172, 349, 457, 698, 914, 1396, 1828, 15007, 19651, 30014, 39302, 60028, 78604, 159493, 318986, 637972, 6858199, 13716398, 27432796]

約数ペア:

[(1, 27432796), (2, 13716398), (4, 6858199), (43, 637972), (86, 318986), (172, 159493), (349, 78604), (457, 60028), (698, 39302), (914, 30014), (1396, 19651), (1828, 15007)]