18247362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{434461}}^1$

素因数の和:434473

約数の個数: 16

約数和(自身を含む): 41708352

約数和(自身を除く): 23460990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 434461, 868922, 1303383, 2606766, 3041227, 6082454, 9123681, 18247362]

約数ペア:

[(1, 18247362), (2, 9123681), (3, 6082454), (6, 3041227), (7, 2606766), (14, 1303383), (21, 868922), (42, 434461)]