18441484

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 33179328

約数和(自身を除く): 14737844

約数列:

[1, 2, 4, 47, 94, 188, 233, 421, 466, 842, 932, 1684, 10951, 19787, 21902, 39574, 43804, 79148, 98093, 196186, 392372, 4610371, 9220742, 18441484]

約数ペア:

[(1, 18441484), (2, 9220742), (4, 4610371), (47, 392372), (94, 196186), (188, 98093), (233, 79148), (421, 43804), (466, 39574), (842, 21902), (932, 19787), (1684, 10951)]