26167740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 73598112

約数和(自身を除く): 47430372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 1697, 2570, 3084, 3394, 3855, 5091, 5140, 6788, 7710, 8485, 10182, 15420, 16970, 20364, 25455, 33940, 50910, 101820, 436129, 872258, 1308387, 1744516, 2180645, 2616774, 4361290, 5233548, 6541935, 8722580, 13083870, 26167740]

約数ペア:

[(1, 26167740), (2, 13083870), (3, 8722580), (4, 6541935), (5, 5233548), (6, 4361290), (10, 2616774), (12, 2180645), (15, 1744516), (20, 1308387), (30, 872258), (60, 436129), (257, 101820), (514, 50910), (771, 33940), (1028, 25455), (1285, 20364), (1542, 16970), (1697, 15420), (2570, 10182), (3084, 8485), (3394, 7710), (3855, 6788), (5091, 5140)]