21899296

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{3583}}^1$

素因数の和:3784

約数の個数: 24

約数和(自身を含む): 43352064

約数和(自身を除く): 21452768

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 3583, 6112, 7166, 14332, 28664, 57328, 114656, 684353, 1368706, 2737412, 5474824, 10949648, 21899296]

約数ペア:

[(1, 21899296), (2, 10949648), (4, 5474824), (8, 2737412), (16, 1368706), (32, 684353), (191, 114656), (382, 57328), (764, 28664), (1528, 14332), (3056, 7166), (3583, 6112)]