15926736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 47568384

約数和(自身を除く): 31641648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 443, 642, 749, 856, 886, 1284, 1329, 1498, 1712, 1772, 2247, 2568, 2658, 2996, 3101, 3544, 4494, 5136, 5316, 5992, 6202, 7088, 8988, 9303, 10632, 11984, 12404, 17976, 18606, 21264, 24808, 35952, 37212, 47401, 49616, 74424, 94802, 142203, 148848, 189604, 284406, 331807, 379208, 568812, 663614, 758416, 995421, 1137624, 1327228, 1990842, 2275248, 2654456, 3981684, 5308912, 7963368, 15926736]

約数ペア:

[(1, 15926736), (2, 7963368), (3, 5308912), (4, 3981684), (6, 2654456), (7, 2275248), (8, 1990842), (12, 1327228), (14, 1137624), (16, 995421), (21, 758416), (24, 663614), (28, 568812), (42, 379208), (48, 331807), (56, 284406), (84, 189604), (107, 148848), (112, 142203), (168, 94802), (214, 74424), (321, 49616), (336, 47401), (428, 37212), (443, 35952), (642, 24808), (749, 21264), (856, 18606), (886, 17976), (1284, 12404), (1329, 11984), (1498, 10632), (1712, 9303), (1772, 8988), (2247, 7088), (2568, 6202), (2658, 5992), (2996, 5316), (3101, 5136), (3544, 4494)]