27520348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 52242624

約数和(自身を除く): 24722276

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 9871, 19742, 39484, 167807, 335614, 404711, 671228, 809422, 1618844, 6880087, 13760174, 27520348]

約数ペア:

[(1, 27520348), (2, 13760174), (4, 6880087), (17, 1618844), (34, 809422), (41, 671228), (68, 404711), (82, 335614), (164, 167807), (697, 39484), (1394, 19742), (2788, 9871)]