27680998

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 44716392

約数和(自身を除く): 17035394

約数列:

[1, 2, 17, 34, 83, 166, 289, 577, 578, 1154, 1411, 2822, 9809, 19618, 23987, 47891, 47974, 95782, 166753, 333506, 814147, 1628294, 13840499, 27680998]

約数ペア:

[(1, 27680998), (2, 13840499), (17, 1628294), (34, 814147), (83, 333506), (166, 166753), (289, 95782), (577, 47974), (578, 47891), (1154, 23987), (1411, 19618), (2822, 9809)]