15946672

素因数分解:

$2^4\times 7^1\times {\mathrm{142381}}^1$

素因数の和:142396

約数の個数: 20

約数和(自身を含む): 35310736

約数和(自身を除く): 19364064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 142381, 284762, 569524, 996667, 1139048, 1993334, 2278096, 3986668, 7973336, 15946672]

約数ペア:

[(1, 15946672), (2, 7973336), (4, 3986668), (7, 2278096), (8, 1993334), (14, 1139048), (16, 996667), (28, 569524), (56, 284762), (112, 142381)]