28095184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 58949352

約数和(自身を除く): 30854168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 461, 586, 922, 1172, 1844, 2344, 3688, 3809, 4688, 5993, 7376, 7618, 11986, 15236, 23972, 30472, 47944, 60944, 95888, 135073, 270146, 540292, 1080584, 1755949, 2161168, 3511898, 7023796, 14047592, 28095184]

約数ペア:

[(1, 28095184), (2, 14047592), (4, 7023796), (8, 3511898), (13, 2161168), (16, 1755949), (26, 1080584), (52, 540292), (104, 270146), (208, 135073), (293, 95888), (461, 60944), (586, 47944), (922, 30472), (1172, 23972), (1844, 15236), (2344, 11986), (3688, 7618), (3809, 7376), (4688, 5993)]