26600392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 62496000

約数和(自身を除く): 35895608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 599, 728, 793, 854, 1198, 1586, 1708, 2396, 3172, 3416, 4193, 4792, 5551, 6344, 7787, 8386, 11102, 15574, 16772, 22204, 31148, 33544, 36539, 44408, 54509, 62296, 73078, 109018, 146156, 218036, 255773, 292312, 436072, 475007, 511546, 950014, 1023092, 1900028, 2046184, 3325049, 3800056, 6650098, 13300196, 26600392]

約数ペア:

[(1, 26600392), (2, 13300196), (4, 6650098), (7, 3800056), (8, 3325049), (13, 2046184), (14, 1900028), (26, 1023092), (28, 950014), (52, 511546), (56, 475007), (61, 436072), (91, 292312), (104, 255773), (122, 218036), (182, 146156), (244, 109018), (364, 73078), (427, 62296), (488, 54509), (599, 44408), (728, 36539), (793, 33544), (854, 31148), (1198, 22204), (1586, 16772), (1708, 15574), (2396, 11102), (3172, 8386), (3416, 7787), (4193, 6344), (4792, 5551)]