16833440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8093}}^1$

素因数の和:8121

約数の個数: 48

約数和(自身を含む): 42833448

約数和(自身を除く): 26000008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8093, 16186, 32372, 40465, 64744, 80930, 105209, 129488, 161860, 210418, 258976, 323720, 420836, 526045, 647440, 841672, 1052090, 1294880, 1683344, 2104180, 3366688, 4208360, 8416720, 16833440]

約数ペア:

[(1, 16833440), (2, 8416720), (4, 4208360), (5, 3366688), (8, 2104180), (10, 1683344), (13, 1294880), (16, 1052090), (20, 841672), (26, 647440), (32, 526045), (40, 420836), (52, 323720), (65, 258976), (80, 210418), (104, 161860), (130, 129488), (160, 105209), (208, 80930), (260, 64744), (416, 40465), (520, 32372), (1040, 16186), (2080, 8093)]