16869650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 36206016

約数和(自身を除く): 19336366

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 307, 314, 350, 614, 785, 1099, 1535, 1570, 2149, 2198, 3070, 3925, 4298, 5495, 7675, 7850, 10745, 10990, 15350, 21490, 27475, 48199, 53725, 54950, 96398, 107450, 240995, 337393, 481990, 674786, 1204975, 1686965, 2409950, 3373930, 8434825, 16869650]

約数ペア:

[(1, 16869650), (2, 8434825), (5, 3373930), (7, 2409950), (10, 1686965), (14, 1204975), (25, 674786), (35, 481990), (50, 337393), (70, 240995), (157, 107450), (175, 96398), (307, 54950), (314, 53725), (350, 48199), (614, 27475), (785, 21490), (1099, 15350), (1535, 10990), (1570, 10745), (2149, 7850), (2198, 7675), (3070, 5495), (3925, 4298)]