8248496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 16632864

約数和(自身を除く): 8384368

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 137, 142, 212, 274, 284, 424, 548, 568, 848, 1096, 1136, 2192, 3763, 7261, 7526, 9727, 14522, 15052, 19454, 29044, 30104, 38908, 58088, 60208, 77816, 116176, 155632, 515531, 1031062, 2062124, 4124248, 8248496]

約数ペア:

[(1, 8248496), (2, 4124248), (4, 2062124), (8, 1031062), (16, 515531), (53, 155632), (71, 116176), (106, 77816), (137, 60208), (142, 58088), (212, 38908), (274, 30104), (284, 29044), (424, 19454), (548, 15052), (568, 14522), (848, 9727), (1096, 7526), (1136, 7261), (2192, 3763)]