16043210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21977}}^1$

素因数の和:22057

約数の個数: 16

約数和(自身を含む): 29274696

約数和(自身を除く): 13231486

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 21977, 43954, 109885, 219770, 1604321, 3208642, 8021605, 16043210]

約数ペア:

[(1, 16043210), (2, 8021605), (5, 3208642), (10, 1604321), (73, 219770), (146, 109885), (365, 43954), (730, 21977)]