25937442

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 33121278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 107, 134, 201, 214, 321, 402, 603, 642, 963, 1206, 1809, 1926, 2889, 3618, 4489, 5778, 7169, 8978, 13467, 14338, 21507, 26934, 40401, 43014, 64521, 80802, 121203, 129042, 193563, 242406, 387126, 480323, 960646, 1440969, 2881938, 4322907, 8645814, 12968721, 25937442]

約数ペア:

[(1, 25937442), (2, 12968721), (3, 8645814), (6, 4322907), (9, 2881938), (18, 1440969), (27, 960646), (54, 480323), (67, 387126), (107, 242406), (134, 193563), (201, 129042), (214, 121203), (321, 80802), (402, 64521), (603, 43014), (642, 40401), (963, 26934), (1206, 21507), (1809, 14338), (1926, 13467), (2889, 8978), (3618, 7169), (4489, 5778)]