27290726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23167}}^1$

素因数の和:23219

約数の個数: 16

約数和(自身を含む): 44482560

約数和(自身を除く): 17191834

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23167, 46334, 440173, 718177, 880346, 1436354, 13645363, 27290726]

約数ペア:

[(1, 27290726), (2, 13645363), (19, 1436354), (31, 880346), (38, 718177), (62, 440173), (589, 46334), (1178, 23167)]