17421944

素因数分解:

$2^3\times {\mathrm{733}}^1\times {\mathrm{2971}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 32721720

約数和(自身を除く): 15299776

約数列:

[1, 2, 4, 8, 733, 1466, 2932, 2971, 5864, 5942, 11884, 23768, 2177743, 4355486, 8710972, 17421944]

約数ペア:

[(1, 17421944), (2, 8710972), (4, 4355486), (8, 2177743), (733, 23768), (1466, 11884), (2932, 5942), (2971, 5864)]