8324368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 17943296

約数和(自身を除く): 9618928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1291, 1612, 2582, 3224, 5164, 6448, 10328, 16783, 20656, 33566, 40021, 67132, 80042, 134264, 160084, 268528, 320168, 520273, 640336, 1040546, 2081092, 4162184, 8324368]

約数ペア:

[(1, 8324368), (2, 4162184), (4, 2081092), (8, 1040546), (13, 640336), (16, 520273), (26, 320168), (31, 268528), (52, 160084), (62, 134264), (104, 80042), (124, 67132), (208, 40021), (248, 33566), (403, 20656), (496, 16783), (806, 10328), (1291, 6448), (1612, 5164), (2582, 3224)]