28239307517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{885217}}^1$

素因数の和:885332

約数の個数: 16

約数和(自身を含む): 31442943360

約数和(自身を除く): 3203635843

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 31901, 885217, 16819123, 20359991, 64620841, 386839829, 1227795979, 1486279343, 28239307517]

約数ペア:

[(1, 28239307517), (19, 1486279343), (23, 1227795979), (73, 386839829), (437, 64620841), (1387, 20359991), (1679, 16819123), (31901, 885217)]