275392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:356

約数の個数: 28

約数和(自身を含む): 590296

約数和(自身を除く): 314904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 662, 832, 1324, 2648, 4303, 5296, 8606, 10592, 17212, 21184, 34424, 68848, 137696, 275392]

約数ペア:

[(1, 275392), (2, 137696), (4, 68848), (8, 34424), (13, 21184), (16, 17212), (26, 10592), (32, 8606), (52, 5296), (64, 4303), (104, 2648), (208, 1324), (331, 832), (416, 662)]