16439884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 30587760

約数和(自身を除く): 14147876

約数列:

[1, 2, 4, 17, 34, 68, 419, 577, 838, 1154, 1676, 2308, 7123, 9809, 14246, 19618, 28492, 39236, 241763, 483526, 967052, 4109971, 8219942, 16439884]

約数ペア:

[(1, 16439884), (2, 8219942), (4, 4109971), (17, 967052), (34, 483526), (68, 241763), (419, 39236), (577, 28492), (838, 19618), (1154, 14246), (1676, 9809), (2308, 7123)]