27709898

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 44561664

約数和(自身を除く): 16851766

約数列:

[1, 2, 17, 34, 191, 251, 289, 382, 502, 578, 3247, 4267, 6494, 8534, 47941, 55199, 72539, 95882, 110398, 145078, 814997, 1629994, 13854949, 27709898]

約数ペア:

[(1, 27709898), (2, 13854949), (17, 1629994), (34, 814997), (191, 145078), (251, 110398), (289, 95882), (382, 72539), (502, 55199), (578, 47941), (3247, 8534), (4267, 6494)]