28733354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18731}}^1$

素因数の和:18805

約数の個数: 16

約数和(自身を含む): 47204640

約数和(自身を除く): 18471286

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 18731, 37462, 243503, 487006, 1105129, 2210258, 14366677, 28733354]

約数ペア:

[(1, 28733354), (2, 14366677), (13, 2210258), (26, 1105129), (59, 487006), (118, 243503), (767, 37462), (1534, 18731)]