16208672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 18083488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 503, 608, 848, 1006, 1007, 1696, 2012, 2014, 4024, 4028, 8048, 8056, 9557, 16096, 16112, 19114, 26659, 32224, 38228, 53318, 76456, 106636, 152912, 213272, 305824, 426544, 506521, 853088, 1013042, 2026084, 4052168, 8104336, 16208672]

約数ペア:

[(1, 16208672), (2, 8104336), (4, 4052168), (8, 2026084), (16, 1013042), (19, 853088), (32, 506521), (38, 426544), (53, 305824), (76, 213272), (106, 152912), (152, 106636), (212, 76456), (304, 53318), (424, 38228), (503, 32224), (608, 26659), (848, 19114), (1006, 16112), (1007, 16096), (1696, 9557), (2012, 8056), (2014, 8048), (4024, 4028)]