19423824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57809}}^1$

素因数の和:57827

約数の個数: 40

約数和(自身を含む): 57347520

約数和(自身を除く): 37923696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57809, 115618, 173427, 231236, 346854, 404663, 462472, 693708, 809326, 924944, 1213989, 1387416, 1618652, 2427978, 2774832, 3237304, 4855956, 6474608, 9711912, 19423824]

約数ペア:

[(1, 19423824), (2, 9711912), (3, 6474608), (4, 4855956), (6, 3237304), (7, 2774832), (8, 2427978), (12, 1618652), (14, 1387416), (16, 1213989), (21, 924944), (24, 809326), (28, 693708), (42, 462472), (48, 404663), (56, 346854), (84, 231236), (112, 173427), (168, 115618), (336, 57809)]