31904176

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{2371}}^1$

素因数の和:2437

約数の個数: 30

約数和(自身を含む): 64046372

約数和(自身を除く): 32142196

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 2371, 3364, 4742, 6728, 9484, 13456, 18968, 37936, 68759, 137518, 275036, 550072, 1100144, 1994011, 3988022, 7976044, 15952088, 31904176]

約数ペア:

[(1, 31904176), (2, 15952088), (4, 7976044), (8, 3988022), (16, 1994011), (29, 1100144), (58, 550072), (116, 275036), (232, 137518), (464, 68759), (841, 37936), (1682, 18968), (2371, 13456), (3364, 9484), (4742, 6728)]