26371880

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1097}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 59489640

約数和(自身を除く): 33117760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1097, 1202, 2194, 2404, 3005, 4388, 4808, 5485, 6010, 8776, 10970, 12020, 21940, 24040, 43880, 659297, 1318594, 2637188, 3296485, 5274376, 6592970, 13185940, 26371880]

約数ペア:

[(1, 26371880), (2, 13185940), (4, 6592970), (5, 5274376), (8, 3296485), (10, 2637188), (20, 1318594), (40, 659297), (601, 43880), (1097, 24040), (1202, 21940), (2194, 12020), (2404, 10970), (3005, 8776), (4388, 6010), (4808, 5485)]