16389492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 44459520

約数和(自身を除く): 28070028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3307, 4956, 6614, 9921, 13228, 19842, 23149, 39684, 46298, 69447, 92596, 138894, 195113, 277788, 390226, 585339, 780452, 1170678, 1365791, 2341356, 2731582, 4097373, 5463164, 8194746, 16389492]

約数ペア:

[(1, 16389492), (2, 8194746), (3, 5463164), (4, 4097373), (6, 2731582), (7, 2341356), (12, 1365791), (14, 1170678), (21, 780452), (28, 585339), (42, 390226), (59, 277788), (84, 195113), (118, 138894), (177, 92596), (236, 69447), (354, 46298), (413, 39684), (708, 23149), (826, 19842), (1239, 13228), (1652, 9921), (2478, 6614), (3307, 4956)]