25438896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{25237}}^1$

素因数の和:25258

約数の個数: 60

約数和(自身を含む): 81367312

約数和(自身を除く): 55928416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 25237, 50474, 75711, 100948, 151422, 176659, 201896, 227133, 302844, 353318, 403792, 454266, 529977, 605688, 706636, 908532, 1059954, 1211376, 1413272, 1589931, 1817064, 2119908, 2826544, 3179862, 3634128, 4239816, 6359724, 8479632, 12719448, 25438896]

約数ペア:

[(1, 25438896), (2, 12719448), (3, 8479632), (4, 6359724), (6, 4239816), (7, 3634128), (8, 3179862), (9, 2826544), (12, 2119908), (14, 1817064), (16, 1589931), (18, 1413272), (21, 1211376), (24, 1059954), (28, 908532), (36, 706636), (42, 605688), (48, 529977), (56, 454266), (63, 403792), (72, 353318), (84, 302844), (112, 227133), (126, 201896), (144, 176659), (168, 151422), (252, 100948), (336, 75711), (504, 50474), (1008, 25237)]