5285216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 5891488

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 167, 172, 184, 334, 344, 368, 668, 688, 736, 989, 1336, 1376, 1978, 2672, 3841, 3956, 5344, 7181, 7682, 7912, 14362, 15364, 15824, 28724, 30728, 31648, 57448, 61456, 114896, 122912, 165163, 229792, 330326, 660652, 1321304, 2642608, 5285216]

約数ペア:

[(1, 5285216), (2, 2642608), (4, 1321304), (8, 660652), (16, 330326), (23, 229792), (32, 165163), (43, 122912), (46, 114896), (86, 61456), (92, 57448), (167, 31648), (172, 30728), (184, 28724), (334, 15824), (344, 15364), (368, 14362), (668, 7912), (688, 7682), (736, 7181), (989, 5344), (1336, 3956), (1376, 3841), (1978, 2672)]