28934207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 32252160

約数和(自身を除く): 3317953

約数列:

[1, 19, 23, 73, 437, 907, 1387, 1679, 17233, 20861, 31901, 66211, 396359, 1258009, 1522853, 28934207]

約数ペア:

[(1, 28934207), (19, 1522853), (23, 1258009), (73, 396359), (437, 66211), (907, 31901), (1387, 20861), (1679, 17233)]