27270196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 21627884

約数列:

[1, 2, 4, 53, 106, 212, 307, 419, 614, 838, 1228, 1676, 16271, 22207, 32542, 44414, 65084, 88828, 128633, 257266, 514532, 6817549, 13635098, 27270196]

約数ペア:

[(1, 27270196), (2, 13635098), (4, 6817549), (53, 514532), (106, 257266), (212, 128633), (307, 88828), (419, 65084), (614, 44414), (838, 32542), (1228, 22207), (1676, 16271)]