25497624

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 41917416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 797, 1032, 1333, 1594, 2391, 2666, 3188, 3999, 4782, 5332, 6376, 7998, 9564, 10664, 15996, 19128, 24707, 31992, 34271, 49414, 68542, 74121, 98828, 102813, 137084, 148242, 197656, 205626, 274168, 296484, 411252, 592968, 822504, 1062401, 2124802, 3187203, 4249604, 6374406, 8499208, 12748812, 25497624]

約数ペア:

[(1, 25497624), (2, 12748812), (3, 8499208), (4, 6374406), (6, 4249604), (8, 3187203), (12, 2124802), (24, 1062401), (31, 822504), (43, 592968), (62, 411252), (86, 296484), (93, 274168), (124, 205626), (129, 197656), (172, 148242), (186, 137084), (248, 102813), (258, 98828), (344, 74121), (372, 68542), (516, 49414), (744, 34271), (797, 31992), (1032, 24707), (1333, 19128), (1594, 15996), (2391, 10664), (2666, 9564), (3188, 7998), (3999, 6376), (4782, 5332)]