21232896

素因数分解:

$2^8\times 3^1\times {\mathrm{27647}}^1$

素因数の和:27666

約数の個数: 36

約数和(自身を含む): 56512512

約数和(自身を除く): 35279616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27647, 55294, 82941, 110588, 165882, 221176, 331764, 442352, 663528, 884704, 1327056, 1769408, 2654112, 3538816, 5308224, 7077632, 10616448, 21232896]

約数ペア:

[(1, 21232896), (2, 10616448), (3, 7077632), (4, 5308224), (6, 3538816), (8, 2654112), (12, 1769408), (16, 1327056), (24, 884704), (32, 663528), (48, 442352), (64, 331764), (96, 221176), (128, 165882), (192, 110588), (256, 82941), (384, 55294), (768, 27647)]