28581617

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 2747023

約数列:

[1, 23, 29, 73, 587, 667, 1679, 2117, 13501, 17023, 42851, 48691, 391529, 985573, 1242679, 28581617]

約数ペア:

[(1, 28581617), (23, 1242679), (29, 985573), (73, 391529), (587, 48691), (667, 42851), (1679, 17023), (2117, 13501)]