25423772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 52708320

約数和(自身を除く): 27284548

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 829, 902, 1394, 1658, 1804, 2788, 3316, 7667, 9119, 14093, 15334, 18238, 28186, 30668, 33989, 36476, 56372, 67978, 135956, 155023, 310046, 373879, 577813, 620092, 747758, 1155626, 1495516, 2311252, 6355943, 12711886, 25423772]

約数ペア:

[(1, 25423772), (2, 12711886), (4, 6355943), (11, 2311252), (17, 1495516), (22, 1155626), (34, 747758), (41, 620092), (44, 577813), (68, 373879), (82, 310046), (164, 155023), (187, 135956), (374, 67978), (451, 56372), (697, 36476), (748, 33989), (829, 30668), (902, 28186), (1394, 18238), (1658, 15334), (1804, 14093), (2788, 9119), (3316, 7667)]