17966036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 18781612

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 433, 451, 506, 866, 902, 943, 1012, 1732, 1804, 1886, 3772, 4763, 9526, 9959, 10373, 17753, 19052, 19918, 20746, 35506, 39836, 41492, 71012, 109549, 195283, 219098, 390566, 408319, 438196, 781132, 816638, 1633276, 4491509, 8983018, 17966036]

約数ペア:

[(1, 17966036), (2, 8983018), (4, 4491509), (11, 1633276), (22, 816638), (23, 781132), (41, 438196), (44, 408319), (46, 390566), (82, 219098), (92, 195283), (164, 109549), (253, 71012), (433, 41492), (451, 39836), (506, 35506), (866, 20746), (902, 19918), (943, 19052), (1012, 17753), (1732, 10373), (1804, 9959), (1886, 9526), (3772, 4763)]