26232752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 64162560

約数和(自身を除く): 37929808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 419, 559, 602, 688, 728, 838, 1118, 1204, 1456, 1676, 2236, 2408, 2933, 3352, 3913, 4472, 4816, 5447, 5866, 6704, 7826, 8944, 10894, 11732, 15652, 18017, 21788, 23464, 31304, 36034, 38129, 43576, 46928, 62608, 72068, 76258, 87152, 126119, 144136, 152516, 234221, 252238, 288272, 305032, 468442, 504476, 610064, 936884, 1008952, 1639547, 1873768, 2017904, 3279094, 3747536, 6558188, 13116376, 26232752]

約数ペア:

[(1, 26232752), (2, 13116376), (4, 6558188), (7, 3747536), (8, 3279094), (13, 2017904), (14, 1873768), (16, 1639547), (26, 1008952), (28, 936884), (43, 610064), (52, 504476), (56, 468442), (86, 305032), (91, 288272), (104, 252238), (112, 234221), (172, 152516), (182, 144136), (208, 126119), (301, 87152), (344, 76258), (364, 72068), (419, 62608), (559, 46928), (602, 43576), (688, 38129), (728, 36034), (838, 31304), (1118, 23464), (1204, 21788), (1456, 18017), (1676, 15652), (2236, 11732), (2408, 10894), (2933, 8944), (3352, 7826), (3913, 6704), (4472, 5866), (4816, 5447)]