16493406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 18498594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 971, 1942, 2831, 2913, 5662, 5826, 8493, 16986, 18449, 36898, 55347, 110694, 144679, 289358, 434037, 868074, 2748901, 5497802, 8246703, 16493406]

約数ペア:

[(1, 16493406), (2, 8246703), (3, 5497802), (6, 2748901), (19, 868074), (38, 434037), (57, 289358), (114, 144679), (149, 110694), (298, 55347), (447, 36898), (894, 18449), (971, 16986), (1942, 8493), (2831, 5826), (2913, 5662)]