12423664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70589}}^1$

素因数の和:70608

約数の個数: 20

約数和(自身を含む): 26259480

約数和(自身を除く): 13835816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70589, 141178, 282356, 564712, 776479, 1129424, 1552958, 3105916, 6211832, 12423664]

約数ペア:

[(1, 12423664), (2, 6211832), (4, 3105916), (8, 1552958), (11, 1129424), (16, 776479), (22, 564712), (44, 282356), (88, 141178), (176, 70589)]