8011312

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 40

約数和(自身を含む): 16608560

約数和(自身を除く): 8597248

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 361, 584, 722, 1168, 1387, 1444, 2774, 2888, 5548, 5776, 6859, 11096, 13718, 22192, 26353, 27436, 52706, 54872, 105412, 109744, 210824, 421648, 500707, 1001414, 2002828, 4005656, 8011312]

約数ペア:

[(1, 8011312), (2, 4005656), (4, 2002828), (8, 1001414), (16, 500707), (19, 421648), (38, 210824), (73, 109744), (76, 105412), (146, 54872), (152, 52706), (292, 27436), (304, 26353), (361, 22192), (584, 13718), (722, 11096), (1168, 6859), (1387, 5776), (1444, 5548), (2774, 2888)]