28312793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 31595520

約数和(自身を除く): 3282727

約数列:

[1, 19, 23, 67, 437, 967, 1273, 1541, 18373, 22241, 29279, 64789, 422579, 1230991, 1490147, 28312793]

約数ペア:

[(1, 28312793), (19, 1490147), (23, 1230991), (67, 422579), (437, 64789), (967, 29279), (1273, 22241), (1541, 18373)]