1489136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8461}}^1$

素因数の和:8480

約数の個数: 20

約数和(自身を含む): 3147864

約数和(自身を除く): 1658728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8461, 16922, 33844, 67688, 93071, 135376, 186142, 372284, 744568, 1489136]

約数ペア:

[(1, 1489136), (2, 744568), (4, 372284), (8, 186142), (11, 135376), (16, 93071), (22, 67688), (44, 33844), (88, 16922), (176, 8461)]