26330512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 55258616

約数和(自身を除く): 28928104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 457, 554, 914, 1108, 1828, 2216, 3601, 3656, 4432, 5941, 7202, 7312, 11882, 14404, 23764, 28808, 47528, 57616, 95056, 126589, 253178, 506356, 1012712, 1645657, 2025424, 3291314, 6582628, 13165256, 26330512]

約数ペア:

[(1, 26330512), (2, 13165256), (4, 6582628), (8, 3291314), (13, 2025424), (16, 1645657), (26, 1012712), (52, 506356), (104, 253178), (208, 126589), (277, 95056), (457, 57616), (554, 47528), (914, 28808), (1108, 23764), (1828, 14404), (2216, 11882), (3601, 7312), (3656, 7202), (4432, 5941)]