16728016

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1831}}^1$

素因数の和:2410

約数の個数: 20

約数和(自身を含む): 32485024

約数和(自身を除く): 15757008

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1831, 2284, 3662, 4568, 7324, 9136, 14648, 29296, 1045501, 2091002, 4182004, 8364008, 16728016]

約数ペア:

[(1, 16728016), (2, 8364008), (4, 4182004), (8, 2091002), (16, 1045501), (571, 29296), (1142, 14648), (1831, 9136), (2284, 7324), (3662, 4568)]