28964974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27481}}^1$

素因数の和:27531

約数の個数: 16

約数和(自身を含む): 47488896

約数和(自身を除く): 18523922

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 27481, 54962, 467177, 851911, 934354, 1703822, 14482487, 28964974]

約数ペア:

[(1, 28964974), (2, 14482487), (17, 1703822), (31, 934354), (34, 851911), (62, 467177), (527, 54962), (1054, 27481)]