26689968

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 75747880

約数和(自身を除く): 49057912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2539, 2628, 3504, 5078, 5256, 7617, 10156, 10512, 15234, 20312, 22851, 30468, 40624, 45702, 60936, 91404, 121872, 182808, 185347, 365616, 370694, 556041, 741388, 1112082, 1482776, 1668123, 2224164, 2965552, 3336246, 4448328, 6672492, 8896656, 13344984, 26689968]

約数ペア:

[(1, 26689968), (2, 13344984), (3, 8896656), (4, 6672492), (6, 4448328), (8, 3336246), (9, 2965552), (12, 2224164), (16, 1668123), (18, 1482776), (24, 1112082), (36, 741388), (48, 556041), (72, 370694), (73, 365616), (144, 185347), (146, 182808), (219, 121872), (292, 91404), (438, 60936), (584, 45702), (657, 40624), (876, 30468), (1168, 22851), (1314, 20312), (1752, 15234), (2539, 10512), (2628, 10156), (3504, 7617), (5078, 5256)]