16435790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 34297344

約数和(自身を除く): 17861554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3307, 4970, 6614, 16535, 23149, 33070, 46298, 115745, 231490, 234797, 469594, 1173985, 1643579, 2347970, 3287158, 8217895, 16435790]

約数ペア:

[(1, 16435790), (2, 8217895), (5, 3287158), (7, 2347970), (10, 1643579), (14, 1173985), (35, 469594), (70, 234797), (71, 231490), (142, 115745), (355, 46298), (497, 33070), (710, 23149), (994, 16535), (2485, 6614), (3307, 4970)]