33281552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{90439}}^1$

素因数の和:90470

約数の個数: 20

約数和(自身を含む): 67287360

約数和(自身を除く): 34005808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 90439, 180878, 361756, 723512, 1447024, 2080097, 4160194, 8320388, 16640776, 33281552]

約数ペア:

[(1, 33281552), (2, 16640776), (4, 8320388), (8, 4160194), (16, 2080097), (23, 1447024), (46, 723512), (92, 361756), (184, 180878), (368, 90439)]