12719448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25237}}^1$

素因数の和:25256

約数の個数: 48

約数和(自身を含む): 39371280

約数和(自身を除く): 26651832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25237, 50474, 75711, 100948, 151422, 176659, 201896, 227133, 302844, 353318, 454266, 529977, 605688, 706636, 908532, 1059954, 1413272, 1589931, 1817064, 2119908, 3179862, 4239816, 6359724, 12719448]

約数ペア:

[(1, 12719448), (2, 6359724), (3, 4239816), (4, 3179862), (6, 2119908), (7, 1817064), (8, 1589931), (9, 1413272), (12, 1059954), (14, 908532), (18, 706636), (21, 605688), (24, 529977), (28, 454266), (36, 353318), (42, 302844), (56, 227133), (63, 201896), (72, 176659), (84, 151422), (126, 100948), (168, 75711), (252, 50474), (504, 25237)]