18263136

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 30169248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 1847, 2472, 3296, 3694, 4944, 5541, 7388, 9888, 11082, 14776, 22164, 29552, 44328, 59104, 88656, 177312, 190241, 380482, 570723, 760964, 1141446, 1521928, 2282892, 3043856, 4565784, 6087712, 9131568, 18263136]

約数ペア:

[(1, 18263136), (2, 9131568), (3, 6087712), (4, 4565784), (6, 3043856), (8, 2282892), (12, 1521928), (16, 1141446), (24, 760964), (32, 570723), (48, 380482), (96, 190241), (103, 177312), (206, 88656), (309, 59104), (412, 44328), (618, 29552), (824, 22164), (1236, 14776), (1648, 11082), (1847, 9888), (2472, 7388), (3296, 5541), (3694, 4944)]