25334424

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 71733600

約数和(自身を除く): 46399176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2213, 2862, 3816, 4426, 5724, 6639, 8852, 11448, 13278, 17704, 19917, 26556, 39834, 53112, 59751, 79668, 117289, 119502, 159336, 234578, 239004, 351867, 469156, 478008, 703734, 938312, 1055601, 1407468, 2111202, 2814936, 3166803, 4222404, 6333606, 8444808, 12667212, 25334424]

約数ペア:

[(1, 25334424), (2, 12667212), (3, 8444808), (4, 6333606), (6, 4222404), (8, 3166803), (9, 2814936), (12, 2111202), (18, 1407468), (24, 1055601), (27, 938312), (36, 703734), (53, 478008), (54, 469156), (72, 351867), (106, 239004), (108, 234578), (159, 159336), (212, 119502), (216, 117289), (318, 79668), (424, 59751), (477, 53112), (636, 39834), (954, 26556), (1272, 19917), (1431, 17704), (1908, 13278), (2213, 11448), (2862, 8852), (3816, 6639), (4426, 5724)]