8228144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 16820352

約数和(自身を除く): 8592208

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 313, 424, 496, 626, 848, 1252, 1643, 2504, 3286, 5008, 6572, 9703, 13144, 16589, 19406, 26288, 33178, 38812, 66356, 77624, 132712, 155248, 265424, 514259, 1028518, 2057036, 4114072, 8228144]

約数ペア:

[(1, 8228144), (2, 4114072), (4, 2057036), (8, 1028518), (16, 514259), (31, 265424), (53, 155248), (62, 132712), (106, 77624), (124, 66356), (212, 38812), (248, 33178), (313, 26288), (424, 19406), (496, 16589), (626, 13144), (848, 9703), (1252, 6572), (1643, 5008), (2504, 3286)]