16579826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 10636174

約数列:

[1, 2, 23, 41, 46, 59, 82, 118, 149, 298, 943, 1357, 1886, 2419, 2714, 3427, 4838, 6109, 6854, 8791, 12218, 17582, 55637, 111274, 140507, 202193, 281014, 360431, 404386, 720862, 8289913, 16579826]

約数ペア:

[(1, 16579826), (2, 8289913), (23, 720862), (41, 404386), (46, 360431), (59, 281014), (82, 202193), (118, 140507), (149, 111274), (298, 55637), (943, 17582), (1357, 12218), (1886, 8791), (2419, 6854), (2714, 6109), (3427, 4838)]