2888432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 5999616

約数和(自身を除く): 3111184

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 167, 184, 188, 334, 368, 376, 668, 752, 1081, 1336, 2162, 2672, 3841, 4324, 7682, 7849, 8648, 15364, 15698, 17296, 30728, 31396, 61456, 62792, 125584, 180527, 361054, 722108, 1444216, 2888432]

約数ペア:

[(1, 2888432), (2, 1444216), (4, 722108), (8, 361054), (16, 180527), (23, 125584), (46, 62792), (47, 61456), (92, 31396), (94, 30728), (167, 17296), (184, 15698), (188, 15364), (334, 8648), (368, 7849), (376, 7682), (668, 4324), (752, 3841), (1081, 2672), (1336, 2162)]