4192768

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4645952

約数列:

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

約数ペア:

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