123798016

素因数分解:

$2^9\times {\mathrm{241793}}^1$

素因数の和:241811

約数の個数: 20

約数和(自身を含む): 247355262

約数和(自身を除く): 123557246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 241793, 483586, 967172, 1934344, 3868688, 7737376, 15474752, 30949504, 61899008, 123798016]

約数ペア:

[(1, 123798016), (2, 61899008), (4, 30949504), (8, 15474752), (16, 7737376), (32, 3868688), (64, 1934344), (128, 967172), (256, 483586), (512, 241793)]