12722724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16829}}^1$

素因数の和:16849

約数の個数: 48

約数和(自身を含む): 37699200

約数和(自身を除く): 24976476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16829, 33658, 50487, 67316, 100974, 117803, 151461, 201948, 235606, 302922, 353409, 454383, 471212, 605844, 706818, 908766, 1060227, 1413636, 1817532, 2120454, 3180681, 4240908, 6361362, 12722724]

約数ペア:

[(1, 12722724), (2, 6361362), (3, 4240908), (4, 3180681), (6, 2120454), (7, 1817532), (9, 1413636), (12, 1060227), (14, 908766), (18, 706818), (21, 605844), (27, 471212), (28, 454383), (36, 353409), (42, 302922), (54, 235606), (63, 201948), (84, 151461), (108, 117803), (126, 100974), (189, 67316), (252, 50487), (378, 33658), (756, 16829)]