28367974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13287

約数の個数: 16

約数和(自身を含む): 45212400

約数和(自身を除く): 16844426

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 13219, 26438, 383351, 489103, 766702, 978206, 14183987, 28367974]

約数ペア:

[(1, 28367974), (2, 14183987), (29, 978206), (37, 766702), (58, 489103), (74, 383351), (1073, 26438), (2146, 13219)]