16424992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 34677720

約数和(自身を除く): 18252728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 277, 436, 544, 554, 872, 1108, 1744, 1853, 2216, 3488, 3706, 4432, 4709, 7412, 8864, 9418, 14824, 18836, 29648, 30193, 37672, 59296, 60386, 75344, 120772, 150688, 241544, 483088, 513281, 966176, 1026562, 2053124, 4106248, 8212496, 16424992]

約数ペア:

[(1, 16424992), (2, 8212496), (4, 4106248), (8, 2053124), (16, 1026562), (17, 966176), (32, 513281), (34, 483088), (68, 241544), (109, 150688), (136, 120772), (218, 75344), (272, 60386), (277, 59296), (436, 37672), (544, 30193), (554, 29648), (872, 18836), (1108, 14824), (1744, 9418), (1853, 8864), (2216, 7412), (3488, 4709), (3706, 4432)]