1591144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 3013920

約数和(自身を除く): 1422776

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1931, 3862, 7724, 15448, 198893, 397786, 795572, 1591144]

約数ペア:

[(1, 1591144), (2, 795572), (4, 397786), (8, 198893), (103, 15448), (206, 7724), (412, 3862), (824, 1931)]