8385536

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 44

約数和(自身を含む): 17686080

約数和(自身を除く): 9300544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 431, 512, 608, 862, 1024, 1216, 1724, 2432, 3448, 4864, 6896, 8189, 9728, 13792, 16378, 19456, 27584, 32756, 55168, 65512, 110336, 131024, 220672, 262048, 441344, 524096, 1048192, 2096384, 4192768, 8385536]

約数ペア:

[(1, 8385536), (2, 4192768), (4, 2096384), (8, 1048192), (16, 524096), (19, 441344), (32, 262048), (38, 220672), (64, 131024), (76, 110336), (128, 65512), (152, 55168), (256, 32756), (304, 27584), (431, 19456), (512, 16378), (608, 13792), (862, 9728), (1024, 8189), (1216, 6896), (1724, 4864), (2432, 3448)]