16941310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 14411522

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 223, 355, 446, 535, 710, 1070, 1115, 2230, 7597, 15194, 15833, 23861, 31666, 37985, 47722, 75970, 79165, 119305, 158330, 238610, 1694131, 3388262, 8470655, 16941310]

約数ペア:

[(1, 16941310), (2, 8470655), (5, 3388262), (10, 1694131), (71, 238610), (107, 158330), (142, 119305), (214, 79165), (223, 75970), (355, 47722), (446, 37985), (535, 31666), (710, 23861), (1070, 15833), (1115, 15194), (2230, 7597)]