28334736

素因数分解:

$2^4\times 3^2\times {\mathrm{196769}}^1$

素因数の和:196783

約数の個数: 30

約数和(自身を含む): 79298310

約数和(自身を除く): 50963574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196769, 393538, 590307, 787076, 1180614, 1574152, 1770921, 2361228, 3148304, 3541842, 4722456, 7083684, 9444912, 14167368, 28334736]

約数ペア:

[(1, 28334736), (2, 14167368), (3, 9444912), (4, 7083684), (6, 4722456), (8, 3541842), (9, 3148304), (12, 2361228), (16, 1770921), (18, 1574152), (24, 1180614), (36, 787076), (48, 590307), (72, 393538), (144, 196769)]