19695232

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 39535200

約数和(自身を除く): 19839968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1019, 1208, 2038, 2416, 4076, 4832, 8152, 9664, 16304, 19328, 32608, 65216, 130432, 153869, 307738, 615476, 1230952, 2461904, 4923808, 9847616, 19695232]

約数ペア:

[(1, 19695232), (2, 9847616), (4, 4923808), (8, 2461904), (16, 1230952), (32, 615476), (64, 307738), (128, 153869), (151, 130432), (302, 65216), (604, 32608), (1019, 19328), (1208, 16304), (2038, 9664), (2416, 8152), (4076, 4832)]