16682330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 34839936

約数和(自身を除く): 18157606

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 3557, 4690, 7114, 17785, 24899, 35570, 49798, 124495, 238319, 248990, 476638, 1191595, 1668233, 2383190, 3336466, 8341165, 16682330]

約数ペア:

[(1, 16682330), (2, 8341165), (5, 3336466), (7, 2383190), (10, 1668233), (14, 1191595), (35, 476638), (67, 248990), (70, 238319), (134, 124495), (335, 49798), (469, 35570), (670, 24899), (938, 17785), (2345, 7114), (3557, 4690)]