171465488

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{9769}}^1$

素因数の和:10874

約数の個数: 20

約数和(自身を含む): 332551260

約数和(自身を除く): 161085772

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 9769, 17552, 19538, 39076, 78152, 156304, 10716593, 21433186, 42866372, 85732744, 171465488]

約数ペア:

[(1, 171465488), (2, 85732744), (4, 42866372), (8, 21433186), (16, 10716593), (1097, 156304), (2194, 78152), (4388, 39076), (8776, 19538), (9769, 17552)]