28814336

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 44

約数和(自身を含む): 60673080

約数和(自身を除く): 31858744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1481, 2432, 2962, 4864, 5924, 9728, 11848, 19456, 23696, 28139, 47392, 56278, 94784, 112556, 189568, 225112, 379136, 450224, 758272, 900448, 1516544, 1800896, 3601792, 7203584, 14407168, 28814336]

約数ペア:

[(1, 28814336), (2, 14407168), (4, 7203584), (8, 3601792), (16, 1800896), (19, 1516544), (32, 900448), (38, 758272), (64, 450224), (76, 379136), (128, 225112), (152, 189568), (256, 112556), (304, 94784), (512, 56278), (608, 47392), (1024, 28139), (1216, 23696), (1481, 19456), (2432, 11848), (2962, 9728), (4864, 5924)]