16361478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129853}}^1$

素因数の和:129868

約数の個数: 24

約数和(自身を含む): 40514448

約数和(自身を除く): 24152970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129853, 259706, 389559, 779118, 908971, 1168677, 1817942, 2337354, 2726913, 5453826, 8180739, 16361478]

約数ペア:

[(1, 16361478), (2, 8180739), (3, 5453826), (6, 2726913), (7, 2337354), (9, 1817942), (14, 1168677), (18, 908971), (21, 779118), (42, 389559), (63, 259706), (126, 129853)]