19970304

素因数分解:

$2^8\times 3^1\times {\mathrm{26003}}^1$

素因数の和:26022

約数の個数: 36

約数和(自身を含む): 53152176

約数和(自身を除く): 33181872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26003, 52006, 78009, 104012, 156018, 208024, 312036, 416048, 624072, 832096, 1248144, 1664192, 2496288, 3328384, 4992576, 6656768, 9985152, 19970304]

約数ペア:

[(1, 19970304), (2, 9985152), (3, 6656768), (4, 4992576), (6, 3328384), (8, 2496288), (12, 1664192), (16, 1248144), (24, 832096), (32, 624072), (48, 416048), (64, 312036), (96, 208024), (128, 156018), (192, 104012), (256, 78009), (384, 52006), (768, 26003)]