4956416

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 10424400

約数和(自身を除く): 5467984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1019, 1216, 2038, 2432, 4076, 4864, 8152, 16304, 19361, 32608, 38722, 65216, 77444, 130432, 154888, 260864, 309776, 619552, 1239104, 2478208, 4956416]

約数ペア:

[(1, 4956416), (2, 2478208), (4, 1239104), (8, 619552), (16, 309776), (19, 260864), (32, 154888), (38, 130432), (64, 77444), (76, 65216), (128, 38722), (152, 32608), (256, 19361), (304, 16304), (608, 8152), (1019, 4864), (1216, 4076), (2038, 2432)]