8981624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8481976

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 197, 278, 328, 394, 556, 788, 1112, 1576, 5699, 8077, 11398, 16154, 22796, 27383, 32308, 45592, 54766, 64616, 109532, 219064, 1122703, 2245406, 4490812, 8981624]

約数ペア:

[(1, 8981624), (2, 4490812), (4, 2245406), (8, 1122703), (41, 219064), (82, 109532), (139, 64616), (164, 54766), (197, 45592), (278, 32308), (328, 27383), (394, 22796), (556, 16154), (788, 11398), (1112, 8077), (1576, 5699)]