4382128

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 8524008

約数和(自身を除く): 4141880

約数列:

[1, 2, 4, 8, 16, 401, 683, 802, 1366, 1604, 2732, 3208, 5464, 6416, 10928, 273883, 547766, 1095532, 2191064, 4382128]

約数ペア:

[(1, 4382128), (2, 2191064), (4, 1095532), (8, 547766), (16, 273883), (401, 10928), (683, 6416), (802, 5464), (1366, 3208), (1604, 2732)]