38520704

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 77287440

約数和(自身を除く): 38766736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1993, 2416, 3986, 4832, 7972, 9664, 15944, 19328, 31888, 63776, 127552, 255104, 300943, 601886, 1203772, 2407544, 4815088, 9630176, 19260352, 38520704]

約数ペア:

[(1, 38520704), (2, 19260352), (4, 9630176), (8, 4815088), (16, 2407544), (32, 1203772), (64, 601886), (128, 300943), (151, 255104), (302, 127552), (604, 63776), (1208, 31888), (1993, 19328), (2416, 15944), (3986, 9664), (4832, 7972)]