16250346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128971}}^1$

素因数の和:128986

約数の個数: 24

約数和(自身を含む): 40239264

約数和(自身を除く): 23988918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128971, 257942, 386913, 773826, 902797, 1160739, 1805594, 2321478, 2708391, 5416782, 8125173, 16250346]

約数ペア:

[(1, 16250346), (2, 8125173), (3, 5416782), (6, 2708391), (7, 2321478), (9, 1805594), (14, 1160739), (18, 902797), (21, 773826), (42, 386913), (63, 257942), (126, 128971)]