80271888

素因数分解:

$2^4\times 3^1\times {\mathrm{1672331}}^1$

素因数の和:1672342

約数の個数: 20

約数和(自身を含む): 207369168

約数和(自身を除く): 127097280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672331, 3344662, 5016993, 6689324, 10033986, 13378648, 20067972, 26757296, 40135944, 80271888]

約数ペア:

[(1, 80271888), (2, 40135944), (3, 26757296), (4, 20067972), (6, 13378648), (8, 10033986), (12, 6689324), (16, 5016993), (24, 3344662), (48, 1672331)]