31488704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37847}}^1$

素因数の和:37872

約数の個数: 28

約数和(自身を含む): 67293744

約数和(自身を除く): 35805040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 37847, 75694, 151388, 302776, 492011, 605552, 984022, 1211104, 1968044, 2422208, 3936088, 7872176, 15744352, 31488704]

約数ペア:

[(1, 31488704), (2, 15744352), (4, 7872176), (8, 3936088), (13, 2422208), (16, 1968044), (26, 1211104), (32, 984022), (52, 605552), (64, 492011), (104, 302776), (208, 151388), (416, 75694), (832, 37847)]