12080048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 24998400

約数和(自身を除く): 12918352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 503, 632, 1006, 1264, 1501, 2012, 3002, 4024, 6004, 8048, 9557, 12008, 19114, 24016, 38228, 39737, 76456, 79474, 152912, 158948, 317896, 635792, 755003, 1510006, 3020012, 6040024, 12080048]

約数ペア:

[(1, 12080048), (2, 6040024), (4, 3020012), (8, 1510006), (16, 755003), (19, 635792), (38, 317896), (76, 158948), (79, 152912), (152, 79474), (158, 76456), (304, 39737), (316, 38228), (503, 24016), (632, 19114), (1006, 12008), (1264, 9557), (1501, 8048), (2012, 6004), (3002, 4024)]