16189572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 44347520

約数和(自身を除く): 28157948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5209, 10418, 15627, 20836, 31254, 36463, 62508, 72926, 109389, 145852, 192733, 218778, 385466, 437556, 578199, 770932, 1156398, 1349131, 2312796, 2698262, 4047393, 5396524, 8094786, 16189572]

約数ペア:

[(1, 16189572), (2, 8094786), (3, 5396524), (4, 4047393), (6, 2698262), (7, 2312796), (12, 1349131), (14, 1156398), (21, 770932), (28, 578199), (37, 437556), (42, 385466), (74, 218778), (84, 192733), (111, 145852), (148, 109389), (222, 72926), (259, 62508), (444, 36463), (518, 31254), (777, 20836), (1036, 15627), (1554, 10418), (3108, 5209)]