28291238251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{17489}}^1$

素因数の和:18726

約数の個数: 16

約数和(自身を含む): 30032988480

約数和(自身を除く): 1741750229

約数列:

[1, 23, 61, 1153, 1403, 17489, 26519, 70333, 402247, 1066829, 1617659, 20164817, 24537067, 463790791, 1230053837, 28291238251]

約数ペア:

[(1, 28291238251), (23, 1230053837), (61, 463790791), (1153, 24537067), (1403, 20164817), (17489, 1617659), (26519, 1066829), (70333, 402247)]