11791864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 26827200

約数和(自身を除く): 15035336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 137, 203, 212, 232, 274, 371, 406, 424, 548, 742, 812, 959, 1096, 1484, 1537, 1624, 1918, 2968, 3074, 3836, 3973, 6148, 7261, 7672, 7946, 10759, 12296, 14522, 15892, 21518, 27811, 29044, 31784, 43036, 50827, 55622, 58088, 86072, 101654, 111244, 203308, 210569, 222488, 406616, 421138, 842276, 1473983, 1684552, 2947966, 5895932, 11791864]

約数ペア:

[(1, 11791864), (2, 5895932), (4, 2947966), (7, 1684552), (8, 1473983), (14, 842276), (28, 421138), (29, 406616), (53, 222488), (56, 210569), (58, 203308), (106, 111244), (116, 101654), (137, 86072), (203, 58088), (212, 55622), (232, 50827), (274, 43036), (371, 31784), (406, 29044), (424, 27811), (548, 21518), (742, 15892), (812, 14522), (959, 12296), (1096, 10759), (1484, 7946), (1537, 7672), (1624, 7261), (1918, 6148), (2968, 3973), (3074, 3836)]