26547880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39041}}^1$

素因数の和:39069

約数の個数: 32

約数和(自身を含む): 63248040

約数和(自身を除く): 36700160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39041, 78082, 156164, 195205, 312328, 390410, 663697, 780820, 1327394, 1561640, 2654788, 3318485, 5309576, 6636970, 13273940, 26547880]

約数ペア:

[(1, 26547880), (2, 13273940), (4, 6636970), (5, 5309576), (8, 3318485), (10, 2654788), (17, 1561640), (20, 1327394), (34, 780820), (40, 663697), (68, 390410), (85, 312328), (136, 195205), (170, 156164), (340, 78082), (680, 39041)]