31165424

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14869}}^1$

素因数の和:15008

約数の個数: 20

約数和(自身を含む): 60848040

約数和(自身を除く): 29682616

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14869, 29738, 59476, 118952, 237904, 1947839, 3895678, 7791356, 15582712, 31165424]

約数ペア:

[(1, 31165424), (2, 15582712), (4, 7791356), (8, 3895678), (16, 1947839), (131, 237904), (262, 118952), (524, 59476), (1048, 29738), (2096, 14869)]