972016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 20

約数和(自身を含む): 1909600

約数和(自身を除く): 937584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 769, 1264, 1538, 3076, 6152, 12304, 60751, 121502, 243004, 486008, 972016]

約数ペア:

[(1, 972016), (2, 486008), (4, 243004), (8, 121502), (16, 60751), (79, 12304), (158, 6152), (316, 3076), (632, 1538), (769, 1264)]