16147938

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{40169}}^1$

素因数の和:40241

約数の個数: 16

約数和(自身を含む): 32778720

約数和(自身を除く): 16630782

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 40169, 80338, 120507, 241014, 2691323, 5382646, 8073969, 16147938]

約数ペア:

[(1, 16147938), (2, 8073969), (3, 5382646), (6, 2691323), (67, 241014), (134, 120507), (201, 80338), (402, 40169)]