17591320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19121}}^1$

素因数の和:19155

約数の個数: 32

約数和(自身を含む): 41303520

約数和(自身を除く): 23712200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 19121, 38242, 76484, 95605, 152968, 191210, 382420, 439783, 764840, 879566, 1759132, 2198915, 3518264, 4397830, 8795660, 17591320]

約数ペア:

[(1, 17591320), (2, 8795660), (4, 4397830), (5, 3518264), (8, 2198915), (10, 1759132), (20, 879566), (23, 764840), (40, 439783), (46, 382420), (92, 191210), (115, 152968), (184, 95605), (230, 76484), (460, 38242), (920, 19121)]